Home / 63,835.80-95,611.08-46,265.28

Finding the Fourth Proportional to 63,835.80, 95,611.08 and 46,265.28

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Solution

The fourth proportional to 63,835.80, 95,611.08 and 46,265.28 is: 69,294.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,835.80 : 95,611.08 = 46,265.28 : x
  2. Step 2: Convert to fraction form
    63,835.80/95,611.08 = 46,265.28/x
  3. Step 3: Cross multiply
    63,835.80x = 95,611.08 × 46,265.28
  4. Step 4: Simplify right side
    63,835.80x = 4,423,473,387.30
  5. Step 5: Solve for x
    x = 4,423,473,387.30/63,835.80
  6. Step 6: Final answer
    x = 69,294.56

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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.