Home / 60,634.03-83,677.49-33,776.54

Finding the Fourth Proportional to 60,634.03, 83,677.49 and 33,776.54

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Solution

The fourth proportional to 60,634.03, 83,677.49 and 33,776.54 is: 46,613.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,634.03 : 83,677.49 = 33,776.54 : x
  2. Step 2: Convert to fraction form
    60,634.03/83,677.49 = 33,776.54/x
  3. Step 3: Cross multiply
    60,634.03x = 83,677.49 × 33,776.54
  4. Step 4: Simplify right side
    60,634.03x = 2,826,335,585.26
  5. Step 5: Solve for x
    x = 2,826,335,585.26/60,634.03
  6. Step 6: Final answer
    x = 46,613.02

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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.