Home / 9,572,695.63-14,359,168.38-3,182,947.95

Finding the Fourth Proportional to 9,572,695.63, 14,359,168.38 and 3,182,947.95

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Solution

The fourth proportional to 9,572,695.63, 14,359,168.38 and 3,182,947.95 is: 4,774,463.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572,695.63 : 14,359,168.38 = 3,182,947.95 : x
  2. Step 2: Convert to fraction form
    9,572,695.63/14,359,168.38 = 3,182,947.95/x
  3. Step 3: Cross multiply
    9,572,695.63x = 14,359,168.38 × 3,182,947.95
  4. Step 4: Simplify right side
    9,572,695.63x = 45,704,485,624,608.75
  5. Step 5: Solve for x
    x = 45,704,485,624,608.75/9,572,695.63
  6. Step 6: Final answer
    x = 4,774,463.47

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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.