Home / 15,340.08-23,010.12-6,569.32

Finding the Fourth Proportional to 15,340.08, 23,010.12 and 6,569.32

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Solution

The fourth proportional to 15,340.08, 23,010.12 and 6,569.32 is: 9,853.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,340.08 : 23,010.12 = 6,569.32 : x
  2. Step 2: Convert to fraction form
    15,340.08/23,010.12 = 6,569.32/x
  3. Step 3: Cross multiply
    15,340.08x = 23,010.12 × 6,569.32
  4. Step 4: Simplify right side
    15,340.08x = 151,160,841.52
  5. Step 5: Solve for x
    x = 151,160,841.52/15,340.08
  6. Step 6: Final answer
    x = 9,853.98

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Similar ratio
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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.