Home / 9,708,711.70-14,551,403.55-4,026,010.90

Finding the Fourth Proportional to 9,708,711.70, 14,551,403.55 and 4,026,010.90

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Solution

The fourth proportional to 9,708,711.70, 14,551,403.55 and 4,026,010.90 is: 6,034,179.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,708,711.70 : 14,551,403.55 = 4,026,010.90 : x
  2. Step 2: Convert to fraction form
    9,708,711.70/14,551,403.55 = 4,026,010.90/x
  3. Step 3: Cross multiply
    9,708,711.70x = 14,551,403.55 × 4,026,010.90
  4. Step 4: Simplify right side
    9,708,711.70x = 58,584,109,302,598.70
  5. Step 5: Solve for x
    x = 58,584,109,302,598.70/9,708,711.70
  6. Step 6: Final answer
    x = 6,034,179.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.