Home / 60,422.04-83,380.10-33,566.24

Finding the Fourth Proportional to 60,422.04, 83,380.10 and 33,566.24

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Solution

The fourth proportional to 60,422.04, 83,380.10 and 33,566.24 is: 46,320.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,422.04 : 83,380.10 = 33,566.24 : x
  2. Step 2: Convert to fraction form
    60,422.04/83,380.10 = 33,566.24/x
  3. Step 3: Cross multiply
    60,422.04x = 83,380.10 × 33,566.24
  4. Step 4: Simplify right side
    60,422.04x = 2,798,756,447.82
  5. Step 5: Solve for x
    x = 2,798,756,447.82/60,422.04
  6. Step 6: Final answer
    x = 46,320.13

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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.