Home / 29,530.83-43,966.84-29,117.19

Finding the Fourth Proportional to 29,530.83, 43,966.84 and 29,117.19

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Solution

The fourth proportional to 29,530.83, 43,966.84 and 29,117.19 is: 43,350.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,530.83 : 43,966.84 = 29,117.19 : x
  2. Step 2: Convert to fraction form
    29,530.83/43,966.84 = 29,117.19/x
  3. Step 3: Cross multiply
    29,530.83x = 43,966.84 × 29,117.19
  4. Step 4: Simplify right side
    29,530.83x = 1,280,190,761.19
  5. Step 5: Solve for x
    x = 1,280,190,761.19/29,530.83
  6. Step 6: Final answer
    x = 43,350.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.