Home / 45,363.45-67,899.58-24,250.69

Finding the Fourth Proportional to 45,363.45, 67,899.58 and 24,250.69

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Solution

The fourth proportional to 45,363.45, 67,899.58 and 24,250.69 is: 36,298.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,363.45 : 67,899.58 = 24,250.69 : x
  2. Step 2: Convert to fraction form
    45,363.45/67,899.58 = 24,250.69/x
  3. Step 3: Cross multiply
    45,363.45x = 67,899.58 × 24,250.69
  4. Step 4: Simplify right side
    45,363.45x = 1,646,611,665.71
  5. Step 5: Solve for x
    x = 1,646,611,665.71/45,363.45
  6. Step 6: Final answer
    x = 36,298.20

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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.