Home / 26,063.40-39,095.10-23,125.80

Finding the Fourth Proportional to 26,063.40, 39,095.10 and 23,125.80

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Solution

The fourth proportional to 26,063.40, 39,095.10 and 23,125.80 is: 34,688.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,063.40 : 39,095.10 = 23,125.80 : x
  2. Step 2: Convert to fraction form
    26,063.40/39,095.10 = 23,125.80/x
  3. Step 3: Cross multiply
    26,063.40x = 39,095.10 × 23,125.80
  4. Step 4: Simplify right side
    26,063.40x = 904,105,463.58
  5. Step 5: Solve for x
    x = 904,105,463.58/26,063.40
  6. Step 6: Final answer
    x = 34,688.70

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Similar ratio
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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.