Home / 29,230.01-43,834.18-10,505.00

Finding the Fourth Proportional to 29,230.01, 43,834.18 and 10,505.00

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Solution

The fourth proportional to 29,230.01, 43,834.18 and 10,505.00 is: 15,753.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,230.01 : 43,834.18 = 10,505.00 : x
  2. Step 2: Convert to fraction form
    29,230.01/43,834.18 = 10,505.00/x
  3. Step 3: Cross multiply
    29,230.01x = 43,834.18 × 10,505.00
  4. Step 4: Simplify right side
    29,230.01x = 460,477,854.86
  5. Step 5: Solve for x
    x = 460,477,854.86/29,230.01
  6. Step 6: Final answer
    x = 15,753.60

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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.