Home / 5,038,059.31-6,950,332.47-3,201,534.26

Finding the Fourth Proportional to 5,038,059.31, 6,950,332.47 and 3,201,534.26

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Solution

The fourth proportional to 5,038,059.31, 6,950,332.47 and 3,201,534.26 is: 4,416,726.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,038,059.31 : 6,950,332.47 = 3,201,534.26 : x
  2. Step 2: Convert to fraction form
    5,038,059.31/6,950,332.47 = 3,201,534.26/x
  3. Step 3: Cross multiply
    5,038,059.31x = 6,950,332.47 × 3,201,534.26
  4. Step 4: Simplify right side
    5,038,059.31x = 22,251,727,563,508.88
  5. Step 5: Solve for x
    x = 22,251,727,563,508.88/5,038,059.31
  6. Step 6: Final answer
    x = 4,416,726.00

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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.