Home / 61,650.95-92,476.42-26,117.87

Finding the Fourth Proportional to 61,650.95, 92,476.42 and 26,117.87

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Solution

The fourth proportional to 61,650.95, 92,476.42 and 26,117.87 is: 39,176.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,650.95 : 92,476.42 = 26,117.87 : x
  2. Step 2: Convert to fraction form
    61,650.95/92,476.42 = 26,117.87/x
  3. Step 3: Cross multiply
    61,650.95x = 92,476.42 × 26,117.87
  4. Step 4: Simplify right side
    61,650.95x = 2,415,286,587.95
  5. Step 5: Solve for x
    x = 2,415,286,587.95/61,650.95
  6. Step 6: Final answer
    x = 39,176.80

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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.