Home / 24,838.60-37,258.80-7,310.20

Finding the Fourth Proportional to 24,838.60, 37,258.80 and 7,310.20

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Solution

The fourth proportional to 24,838.60, 37,258.80 and 7,310.20 is: 10,965.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,838.60 : 37,258.80 = 7,310.20 : x
  2. Step 2: Convert to fraction form
    24,838.60/37,258.80 = 7,310.20/x
  3. Step 3: Cross multiply
    24,838.60x = 37,258.80 × 7,310.20
  4. Step 4: Simplify right side
    24,838.60x = 272,369,279.76
  5. Step 5: Solve for x
    x = 272,369,279.76/24,838.60
  6. Step 6: Final answer
    x = 10,965.56

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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.