Home / 61,726.17-92,547.14-29,688.33

Finding the Fourth Proportional to 61,726.17, 92,547.14 and 29,688.33

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Solution

The fourth proportional to 61,726.17, 92,547.14 and 29,688.33 is: 44,512.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,726.17 : 92,547.14 = 29,688.33 : x
  2. Step 2: Convert to fraction form
    61,726.17/92,547.14 = 29,688.33/x
  3. Step 3: Cross multiply
    61,726.17x = 92,547.14 × 29,688.33
  4. Step 4: Simplify right side
    61,726.17x = 2,747,570,032.88
  5. Step 5: Solve for x
    x = 2,747,570,032.88/61,726.17
  6. Step 6: Final answer
    x = 44,512.24

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1.5x scale

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.