Home / 60,414.95-83,370.33-33,559.19

Finding the Fourth Proportional to 60,414.95, 83,370.33 and 33,559.19

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Solution

The fourth proportional to 60,414.95, 83,370.33 and 33,559.19 is: 46,310.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,414.95 : 83,370.33 = 33,559.19 : x
  2. Step 2: Convert to fraction form
    60,414.95/83,370.33 = 33,559.19/x
  3. Step 3: Cross multiply
    60,414.95x = 83,370.33 × 33,559.19
  4. Step 4: Simplify right side
    60,414.95x = 2,797,840,744.83
  5. Step 5: Solve for x
    x = 2,797,840,744.83/60,414.95
  6. Step 6: Final answer
    x = 46,310.40

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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.