Home / 24,325.12-36,439.08-22,269.34

Finding the Fourth Proportional to 24,325.12, 36,439.08 and 22,269.34

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Solution

The fourth proportional to 24,325.12, 36,439.08 and 22,269.34 is: 33,359.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,325.12 : 36,439.08 = 22,269.34 : x
  2. Step 2: Convert to fraction form
    24,325.12/36,439.08 = 22,269.34/x
  3. Step 3: Cross multiply
    24,325.12x = 36,439.08 × 22,269.34
  4. Step 4: Simplify right side
    24,325.12x = 811,474,261.81
  5. Step 5: Solve for x
    x = 811,474,261.81/24,325.12
  6. Step 6: Final answer
    x = 33,359.52

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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.