Home / 15,244.58-22,868.24-4,151.32

Finding the Fourth Proportional to 15,244.58, 22,868.24 and 4,151.32

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Solution

The fourth proportional to 15,244.58, 22,868.24 and 4,151.32 is: 6,227.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,244.58 : 22,868.24 = 4,151.32 : x
  2. Step 2: Convert to fraction form
    15,244.58/22,868.24 = 4,151.32/x
  3. Step 3: Cross multiply
    15,244.58x = 22,868.24 × 4,151.32
  4. Step 4: Simplify right side
    15,244.58x = 94,933,382.08
  5. Step 5: Solve for x
    x = 94,933,382.08/15,244.58
  6. Step 6: Final answer
    x = 6,227.35

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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.