Home / 60,432.48-83,394.45-33,576.66

Finding the Fourth Proportional to 60,432.48, 83,394.45 and 33,576.66

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Solution

The fourth proportional to 60,432.48, 83,394.45 and 33,576.66 is: 46,334.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,432.48 : 83,394.45 = 33,576.66 : x
  2. Step 2: Convert to fraction form
    60,432.48/83,394.45 = 33,576.66/x
  3. Step 3: Cross multiply
    60,432.48x = 83,394.45 × 33,576.66
  4. Step 4: Simplify right side
    60,432.48x = 2,800,107,093.54
  5. Step 5: Solve for x
    x = 2,800,107,093.54/60,432.48
  6. Step 6: Final answer
    x = 46,334.47

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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.