Home / 45,106.86-62,247.60-24,965.13

Finding the Fourth Proportional to 45,106.86, 62,247.60 and 24,965.13

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Solution

The fourth proportional to 45,106.86, 62,247.60 and 24,965.13 is: 34,451.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,106.86 : 62,247.60 = 24,965.13 : x
  2. Step 2: Convert to fraction form
    45,106.86/62,247.60 = 24,965.13/x
  3. Step 3: Cross multiply
    45,106.86x = 62,247.60 × 24,965.13
  4. Step 4: Simplify right side
    45,106.86x = 1,554,019,426.19
  5. Step 5: Solve for x
    x = 1,554,019,426.19/45,106.86
  6. Step 6: Final answer
    x = 34,451.95

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Double scale
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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.