Home / 43,665.64-65,506.38-24,966.76

Finding the Fourth Proportional to 43,665.64, 65,506.38 and 24,966.76

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Solution

The fourth proportional to 43,665.64, 65,506.38 and 24,966.76 is: 37,454.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,665.64 : 65,506.38 = 24,966.76 : x
  2. Step 2: Convert to fraction form
    43,665.64/65,506.38 = 24,966.76/x
  3. Step 3: Cross multiply
    43,665.64x = 65,506.38 × 24,966.76
  4. Step 4: Simplify right side
    43,665.64x = 1,635,482,067.93
  5. Step 5: Solve for x
    x = 1,635,482,067.93/43,665.64
  6. Step 6: Final answer
    x = 37,454.67

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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.