Home / 46,375.72-63,998.04-25,154.68

Finding the Fourth Proportional to 46,375.72, 63,998.04 and 25,154.68

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Solution

The fourth proportional to 46,375.72, 63,998.04 and 25,154.68 is: 34,713.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,375.72 : 63,998.04 = 25,154.68 : x
  2. Step 2: Convert to fraction form
    46,375.72/63,998.04 = 25,154.68/x
  3. Step 3: Cross multiply
    46,375.72x = 63,998.04 × 25,154.68
  4. Step 4: Simplify right side
    46,375.72x = 1,609,850,216.83
  5. Step 5: Solve for x
    x = 1,609,850,216.83/46,375.72
  6. Step 6: Final answer
    x = 34,713.21

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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.