Home / 42,908.26-59,201.18-24,999.80

Finding the Fourth Proportional to 42,908.26, 59,201.18 and 24,999.80

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Solution

The fourth proportional to 42,908.26, 59,201.18 and 24,999.80 is: 34,492.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,908.26 : 59,201.18 = 24,999.80 : x
  2. Step 2: Convert to fraction form
    42,908.26/59,201.18 = 24,999.80/x
  3. Step 3: Cross multiply
    42,908.26x = 59,201.18 × 24,999.80
  4. Step 4: Simplify right side
    42,908.26x = 1,480,017,748.77
  5. Step 5: Solve for x
    x = 1,480,017,748.77/42,908.26
  6. Step 6: Final answer
    x = 34,492.61

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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.