Home / 97,695.27-134,797.65-59,474.82

Finding the Fourth Proportional to 97,695.27, 134,797.65 and 59,474.82

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Solution

The fourth proportional to 97,695.27, 134,797.65 and 59,474.82 is: 82,061.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,695.27 : 134,797.65 = 59,474.82 : x
  2. Step 2: Convert to fraction form
    97,695.27/134,797.65 = 59,474.82/x
  3. Step 3: Cross multiply
    97,695.27x = 134,797.65 × 59,474.82
  4. Step 4: Simplify right side
    97,695.27x = 8,017,065,970.17
  5. Step 5: Solve for x
    x = 8,017,065,970.17/97,695.27
  6. Step 6: Final answer
    x = 82,061.97

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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.