Home / 63,444.15-87,464.07-44,296.56

Finding the Fourth Proportional to 63,444.15, 87,464.07 and 44,296.56

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Solution

The fourth proportional to 63,444.15, 87,464.07 and 44,296.56 is: 61,067.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,444.15 : 87,464.07 = 44,296.56 : x
  2. Step 2: Convert to fraction form
    63,444.15/87,464.07 = 44,296.56/x
  3. Step 3: Cross multiply
    63,444.15x = 87,464.07 × 44,296.56
  4. Step 4: Simplify right side
    63,444.15x = 3,874,357,424.60
  5. Step 5: Solve for x
    x = 3,874,357,424.60/63,444.15
  6. Step 6: Final answer
    x = 61,067.21

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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.