Home / 93,377.64-140,045.10-26,817.24

Finding the Fourth Proportional to 93,377.64, 140,045.10 and 26,817.24

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Solution

The fourth proportional to 93,377.64, 140,045.10 and 26,817.24 is: 40,219.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,377.64 : 140,045.10 = 26,817.24 : x
  2. Step 2: Convert to fraction form
    93,377.64/140,045.10 = 26,817.24/x
  3. Step 3: Cross multiply
    93,377.64x = 140,045.10 × 26,817.24
  4. Step 4: Simplify right side
    93,377.64x = 3,755,623,057.52
  5. Step 5: Solve for x
    x = 3,755,623,057.52/93,377.64
  6. Step 6: Final answer
    x = 40,219.73

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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.