Home / 44,709.04-67,063.96-15,127.04

Finding the Fourth Proportional to 44,709.04, 67,063.96 and 15,127.04

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Solution

The fourth proportional to 44,709.04, 67,063.96 and 15,127.04 is: 22,690.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,709.04 : 67,063.96 = 15,127.04 : x
  2. Step 2: Convert to fraction form
    44,709.04/67,063.96 = 15,127.04/x
  3. Step 3: Cross multiply
    44,709.04x = 67,063.96 × 15,127.04
  4. Step 4: Simplify right side
    44,709.04x = 1,014,479,205.48
  5. Step 5: Solve for x
    x = 1,014,479,205.48/44,709.04
  6. Step 6: Final answer
    x = 22,690.70

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1.5x scale

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.