Home / 48,097.56-72,154.10-14,817.62

Finding the Fourth Proportional to 48,097.56, 72,154.10 and 14,817.62

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Solution

The fourth proportional to 48,097.56, 72,154.10 and 14,817.62 is: 22,228.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,097.56 : 72,154.10 = 14,817.62 : x
  2. Step 2: Convert to fraction form
    48,097.56/72,154.10 = 14,817.62/x
  3. Step 3: Cross multiply
    48,097.56x = 72,154.10 × 14,817.62
  4. Step 4: Simplify right side
    48,097.56x = 1,069,152,035.24
  5. Step 5: Solve for x
    x = 1,069,152,035.24/48,097.56
  6. Step 6: Final answer
    x = 22,228.82

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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.