Home / 24,063.60-36,095.40-15,769.20

Finding the Fourth Proportional to 24,063.60, 36,095.40 and 15,769.20

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Solution

The fourth proportional to 24,063.60, 36,095.40 and 15,769.20 is: 23,653.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,063.60 : 36,095.40 = 15,769.20 : x
  2. Step 2: Convert to fraction form
    24,063.60/36,095.40 = 15,769.20/x
  3. Step 3: Cross multiply
    24,063.60x = 36,095.40 × 15,769.20
  4. Step 4: Simplify right side
    24,063.60x = 569,195,581.68
  5. Step 5: Solve for x
    x = 569,195,581.68/24,063.60
  6. Step 6: Final answer
    x = 23,653.80

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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.