Home / 61,232.13-84,494.55-34,369.39

Finding the Fourth Proportional to 61,232.13, 84,494.55 and 34,369.39

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Solution

The fourth proportional to 61,232.13, 84,494.55 and 34,369.39 is: 47,426.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,232.13 : 84,494.55 = 34,369.39 : x
  2. Step 2: Convert to fraction form
    61,232.13/84,494.55 = 34,369.39/x
  3. Step 3: Cross multiply
    61,232.13x = 84,494.55 × 34,369.39
  4. Step 4: Simplify right side
    61,232.13x = 2,904,026,141.82
  5. Step 5: Solve for x
    x = 2,904,026,141.82/61,232.13
  6. Step 6: Final answer
    x = 47,426.51

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1.5x scale

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.