Home / 7,336,591.19-10,124,812.04-4,073,406.36

Finding the Fourth Proportional to 7,336,591.19, 10,124,812.04 and 4,073,406.36

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Solution

The fourth proportional to 7,336,591.19, 10,124,812.04 and 4,073,406.36 is: 5,621,476.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336,591.19 : 10,124,812.04 = 4,073,406.36 : x
  2. Step 2: Convert to fraction form
    7,336,591.19/10,124,812.04 = 4,073,406.36/x
  3. Step 3: Cross multiply
    7,336,591.19x = 10,124,812.04 × 4,073,406.36
  4. Step 4: Simplify right side
    7,336,591.19x = 41,242,473,757,540.57
  5. Step 5: Solve for x
    x = 41,242,473,757,540.57/7,336,591.19
  6. Step 6: Final answer
    x = 5,621,476.34

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.