Home / 9,572,684.20-14,359,151.25-3,182,936.55

Finding the Fourth Proportional to 9,572,684.20, 14,359,151.25 and 3,182,936.55

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Solution

The fourth proportional to 9,572,684.20, 14,359,151.25 and 3,182,936.55 is: 4,774,446.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572,684.20 : 14,359,151.25 = 3,182,936.55 : x
  2. Step 2: Convert to fraction form
    9,572,684.20/14,359,151.25 = 3,182,936.55/x
  3. Step 3: Cross multiply
    9,572,684.20x = 14,359,151.25 × 3,182,936.55
  4. Step 4: Simplify right side
    9,572,684.20x = 45,704,267,340,603.19
  5. Step 5: Solve for x
    x = 45,704,267,340,603.19/9,572,684.20
  6. Step 6: Final answer
    x = 4,774,446.37

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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.