Home / 9,572,695.50-14,359,168.26-3,182,947.86

Finding the Fourth Proportional to 9,572,695.50, 14,359,168.26 and 3,182,947.86

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Solution

The fourth proportional to 9,572,695.50, 14,359,168.26 and 3,182,947.86 is: 4,774,463.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572,695.50 : 14,359,168.26 = 3,182,947.86 : x
  2. Step 2: Convert to fraction form
    9,572,695.50/14,359,168.26 = 3,182,947.86/x
  3. Step 3: Cross multiply
    9,572,695.50x = 14,359,168.26 × 3,182,947.86
  4. Step 4: Simplify right side
    9,572,695.50x = 45,704,483,884,546.92
  5. Step 5: Solve for x
    x = 45,704,483,884,546.92/9,572,695.50
  6. Step 6: Final answer
    x = 4,774,463.36

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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.