Home / 45,095.12-62,226.12-24,949.20

Finding the Fourth Proportional to 45,095.12, 62,226.12 and 24,949.20

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Solution

The fourth proportional to 45,095.12, 62,226.12 and 24,949.20 is: 34,427.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,095.12 : 62,226.12 = 24,949.20 : x
  2. Step 2: Convert to fraction form
    45,095.12/62,226.12 = 24,949.20/x
  3. Step 3: Cross multiply
    45,095.12x = 62,226.12 × 24,949.20
  4. Step 4: Simplify right side
    45,095.12x = 1,552,491,913.10
  5. Step 5: Solve for x
    x = 1,552,491,913.10/45,095.12
  6. Step 6: Final answer
    x = 34,427.05

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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.