Home / 24,813.66-37,216.56-7,279.38

Finding the Fourth Proportional to 24,813.66, 37,216.56 and 7,279.38

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Solution

The fourth proportional to 24,813.66, 37,216.56 and 7,279.38 is: 10,917.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,813.66 : 37,216.56 = 7,279.38 : x
  2. Step 2: Convert to fraction form
    24,813.66/37,216.56 = 7,279.38/x
  3. Step 3: Cross multiply
    24,813.66x = 37,216.56 × 7,279.38
  4. Step 4: Simplify right side
    24,813.66x = 270,913,482.53
  5. Step 5: Solve for x
    x = 270,913,482.53/24,813.66
  6. Step 6: Final answer
    x = 10,917.92

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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.