Home / 40,368.66-60,553.26-14,073.30

Finding the Fourth Proportional to 40,368.66, 60,553.26 and 14,073.30

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Solution

The fourth proportional to 40,368.66, 60,553.26 and 14,073.30 is: 21,110.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,368.66 : 60,553.26 = 14,073.30 : x
  2. Step 2: Convert to fraction form
    40,368.66/60,553.26 = 14,073.30/x
  3. Step 3: Cross multiply
    40,368.66x = 60,553.26 × 14,073.30
  4. Step 4: Simplify right side
    40,368.66x = 852,184,193.96
  5. Step 5: Solve for x
    x = 852,184,193.96/40,368.66
  6. Step 6: Final answer
    x = 21,110.04

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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.