Home / 49,054.27-67,565.97-37,702.06

Finding the Fourth Proportional to 49,054.27, 67,565.97 and 37,702.06

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Solution

The fourth proportional to 49,054.27, 67,565.97 and 37,702.06 is: 51,929.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,054.27 : 67,565.97 = 37,702.06 : x
  2. Step 2: Convert to fraction form
    49,054.27/67,565.97 = 37,702.06/x
  3. Step 3: Cross multiply
    49,054.27x = 67,565.97 × 37,702.06
  4. Step 4: Simplify right side
    49,054.27x = 2,547,376,254.90
  5. Step 5: Solve for x
    x = 2,547,376,254.90/49,054.27
  6. Step 6: Final answer
    x = 51,929.76

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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.