Home / 43,666.64-65,507.88-24,967.76

Finding the Fourth Proportional to 43,666.64, 65,507.88 and 24,967.76

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Solution

The fourth proportional to 43,666.64, 65,507.88 and 24,967.76 is: 37,456.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,666.64 : 65,507.88 = 24,967.76 : x
  2. Step 2: Convert to fraction form
    43,666.64/65,507.88 = 24,967.76/x
  3. Step 3: Cross multiply
    43,666.64x = 65,507.88 × 24,967.76
  4. Step 4: Simplify right side
    43,666.64x = 1,635,585,025.95
  5. Step 5: Solve for x
    x = 1,635,585,025.95/43,666.64
  6. Step 6: Final answer
    x = 37,456.17

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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.