Home / 63,544.56-87,549.96-46,519.92

Finding the Fourth Proportional to 63,544.56, 87,549.96 and 46,519.92

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Solution

The fourth proportional to 63,544.56, 87,549.96 and 46,519.92 is: 64,093.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,544.56 : 87,549.96 = 46,519.92 : x
  2. Step 2: Convert to fraction form
    63,544.56/87,549.96 = 46,519.92/x
  3. Step 3: Cross multiply
    63,544.56x = 87,549.96 × 46,519.92
  4. Step 4: Simplify right side
    63,544.56x = 4,072,817,135.20
  5. Step 5: Solve for x
    x = 4,072,817,135.20/63,544.56
  6. Step 6: Final answer
    x = 64,093.88

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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.