Home / 7,546,811.04-10,414,785.84-4,109,240.16

Finding the Fourth Proportional to 7,546,811.04, 10,414,785.84 and 4,109,240.16

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Solution

The fourth proportional to 7,546,811.04, 10,414,785.84 and 4,109,240.16 is: 5,670,853.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,546,811.04 : 10,414,785.84 = 4,109,240.16 : x
  2. Step 2: Convert to fraction form
    7,546,811.04/10,414,785.84 = 4,109,240.16/x
  3. Step 3: Cross multiply
    7,546,811.04x = 10,414,785.84 × 4,109,240.16
  4. Step 4: Simplify right side
    7,546,811.04x = 42,796,856,231,527.34
  5. Step 5: Solve for x
    x = 42,796,856,231,527.34/7,546,811.04
  6. Step 6: Final answer
    x = 5,670,853.03

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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.