Home / 29,325.34-43,952.74-13,508.62

Finding the Fourth Proportional to 29,325.34, 43,952.74 and 13,508.62

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Solution

The fourth proportional to 29,325.34, 43,952.74 and 13,508.62 is: 20,246.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,325.34 : 43,952.74 = 13,508.62 : x
  2. Step 2: Convert to fraction form
    29,325.34/43,952.74 = 13,508.62/x
  3. Step 3: Cross multiply
    29,325.34x = 43,952.74 × 13,508.62
  4. Step 4: Simplify right side
    29,325.34x = 593,740,862.62
  5. Step 5: Solve for x
    x = 593,740,862.62/29,325.34
  6. Step 6: Final answer
    x = 20,246.68

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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.