Home / 43,347.12-59,819.10-23,475.12

Finding the Fourth Proportional to 43,347.12, 59,819.10 and 23,475.12

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Solution

The fourth proportional to 43,347.12, 59,819.10 and 23,475.12 is: 32,395.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,347.12 : 59,819.10 = 23,475.12 : x
  2. Step 2: Convert to fraction form
    43,347.12/59,819.10 = 23,475.12/x
  3. Step 3: Cross multiply
    43,347.12x = 59,819.10 × 23,475.12
  4. Step 4: Simplify right side
    43,347.12x = 1,404,260,550.79
  5. Step 5: Solve for x
    x = 1,404,260,550.79/43,347.12
  6. Step 6: Final answer
    x = 32,395.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.