Home / 4,730,635.77-7,070,035.62-3,453,934.97

Finding the Fourth Proportional to 4,730,635.77, 7,070,035.62 and 3,453,934.97

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Solution

The fourth proportional to 4,730,635.77, 7,070,035.62 and 3,453,934.97 is: 5,161,979.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,730,635.77 : 7,070,035.62 = 3,453,934.97 : x
  2. Step 2: Convert to fraction form
    4,730,635.77/7,070,035.62 = 3,453,934.97/x
  3. Step 3: Cross multiply
    4,730,635.77x = 7,070,035.62 × 3,453,934.97
  4. Step 4: Simplify right side
    4,730,635.77x = 24,419,443,231,713.45
  5. Step 5: Solve for x
    x = 24,419,443,231,713.45/4,730,635.77
  6. Step 6: Final answer
    x = 5,161,979.15

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.