Home / 23,246.30-34,869.45-22,339.10

Finding the Fourth Proportional to 23,246.30, 34,869.45 and 22,339.10

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Solution

The fourth proportional to 23,246.30, 34,869.45 and 22,339.10 is: 33,508.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,246.30 : 34,869.45 = 22,339.10 : x
  2. Step 2: Convert to fraction form
    23,246.30/34,869.45 = 22,339.10/x
  3. Step 3: Cross multiply
    23,246.30x = 34,869.45 × 22,339.10
  4. Step 4: Simplify right side
    23,246.30x = 778,952,130.50
  5. Step 5: Solve for x
    x = 778,952,130.50/23,246.30
  6. Step 6: Final answer
    x = 33,508.65

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Double scale
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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.