Home / 83,267.24-114,911.22-45,544.04

Finding the Fourth Proportional to 83,267.24, 114,911.22 and 45,544.04

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Solution

The fourth proportional to 83,267.24, 114,911.22 and 45,544.04 is: 62,852.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,267.24 : 114,911.22 = 45,544.04 : x
  2. Step 2: Convert to fraction form
    83,267.24/114,911.22 = 45,544.04/x
  3. Step 3: Cross multiply
    83,267.24x = 114,911.22 × 45,544.04
  4. Step 4: Simplify right side
    83,267.24x = 5,233,521,200.13
  5. Step 5: Solve for x
    x = 5,233,521,200.13/83,267.24
  6. Step 6: Final answer
    x = 62,852.10

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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.