Home / 7,599,313.41-10,486,973.84-4,114,592.25

Finding the Fourth Proportional to 7,599,313.41, 10,486,973.84 and 4,114,592.25

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Solution

The fourth proportional to 7,599,313.41, 10,486,973.84 and 4,114,592.25 is: 5,678,094.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,599,313.41 : 10,486,973.84 = 4,114,592.25 : x
  2. Step 2: Convert to fraction form
    7,599,313.41/10,486,973.84 = 4,114,592.25/x
  3. Step 3: Cross multiply
    7,599,313.41x = 10,486,973.84 × 4,114,592.25
  4. Step 4: Simplify right side
    7,599,313.41x = 43,149,621,288,016.74
  5. Step 5: Solve for x
    x = 43,149,621,288,016.74/7,599,313.41
  6. Step 6: Final answer
    x = 5,678,094.71

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Double scale
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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.