Home / 61,446.32-92,092.80-26,345.24

Finding the Fourth Proportional to 61,446.32, 92,092.80 and 26,345.24

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Solution

The fourth proportional to 61,446.32, 92,092.80 and 26,345.24 is: 39,484.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,446.32 : 92,092.80 = 26,345.24 : x
  2. Step 2: Convert to fraction form
    61,446.32/92,092.80 = 26,345.24/x
  3. Step 3: Cross multiply
    61,446.32x = 92,092.80 × 26,345.24
  4. Step 4: Simplify right side
    61,446.32x = 2,426,206,918.27
  5. Step 5: Solve for x
    x = 2,426,206,918.27/61,446.32
  6. Step 6: Final answer
    x = 39,484.98

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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.