Home / 29,646.18-44,472.60-9,926.10

Finding the Fourth Proportional to 29,646.18, 44,472.60 and 9,926.10

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Solution

The fourth proportional to 29,646.18, 44,472.60 and 9,926.10 is: 14,890.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,646.18 : 44,472.60 = 9,926.10 : x
  2. Step 2: Convert to fraction form
    29,646.18/44,472.60 = 9,926.10/x
  3. Step 3: Cross multiply
    29,646.18x = 44,472.60 × 9,926.10
  4. Step 4: Simplify right side
    29,646.18x = 441,439,474.86
  5. Step 5: Solve for x
    x = 441,439,474.86/29,646.18
  6. Step 6: Final answer
    x = 14,890.26

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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.