Home / 66,163.28-99,244.92-24,035.51

Finding the Fourth Proportional to 66,163.28, 99,244.92 and 24,035.51

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Solution

The fourth proportional to 66,163.28, 99,244.92 and 24,035.51 is: 36,053.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,163.28 : 99,244.92 = 24,035.51 : x
  2. Step 2: Convert to fraction form
    66,163.28/99,244.92 = 24,035.51/x
  3. Step 3: Cross multiply
    66,163.28x = 99,244.92 × 24,035.51
  4. Step 4: Simplify right side
    66,163.28x = 2,385,402,258.63
  5. Step 5: Solve for x
    x = 2,385,402,258.63/66,163.28
  6. Step 6: Final answer
    x = 36,053.26

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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.