Home / 29,048.10-43,584.30-9,332.70

Finding the Fourth Proportional to 29,048.10, 43,584.30 and 9,332.70

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Solution

The fourth proportional to 29,048.10, 43,584.30 and 9,332.70 is: 14,002.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,048.10 : 43,584.30 = 9,332.70 : x
  2. Step 2: Convert to fraction form
    29,048.10/43,584.30 = 9,332.70/x
  3. Step 3: Cross multiply
    29,048.10x = 43,584.30 × 9,332.70
  4. Step 4: Simplify right side
    29,048.10x = 406,759,196.61
  5. Step 5: Solve for x
    x = 406,759,196.61/29,048.10
  6. Step 6: Final answer
    x = 14,002.95

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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.