Home / 60,304.17-83,215.67-33,445.65

Finding the Fourth Proportional to 60,304.17, 83,215.67 and 33,445.65

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Solution

The fourth proportional to 60,304.17, 83,215.67 and 33,445.65 is: 46,152.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,304.17 : 83,215.67 = 33,445.65 : x
  2. Step 2: Convert to fraction form
    60,304.17/83,215.67 = 33,445.65/x
  3. Step 3: Cross multiply
    60,304.17x = 83,215.67 × 33,445.65
  4. Step 4: Simplify right side
    60,304.17x = 2,783,202,006.11
  5. Step 5: Solve for x
    x = 2,783,202,006.11/60,304.17
  6. Step 6: Final answer
    x = 46,152.73

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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.