Home / 63,435.40-95,298.96-44,758.48

Finding the Fourth Proportional to 63,435.40, 95,298.96 and 44,758.48

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Solution

The fourth proportional to 63,435.40, 95,298.96 and 44,758.48 is: 67,240.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,435.40 : 95,298.96 = 44,758.48 : x
  2. Step 2: Convert to fraction form
    63,435.40/95,298.96 = 44,758.48/x
  3. Step 3: Cross multiply
    63,435.40x = 95,298.96 × 44,758.48
  4. Step 4: Simplify right side
    63,435.40x = 4,265,436,595.18
  5. Step 5: Solve for x
    x = 4,265,436,595.18/63,435.40
  6. Step 6: Final answer
    x = 67,240.64

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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.