Home / 60,330.04-83,255.70-33,472.48

Finding the Fourth Proportional to 60,330.04, 83,255.70 and 33,472.48

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Solution

The fourth proportional to 60,330.04, 83,255.70 and 33,472.48 is: 46,192.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,330.04 : 83,255.70 = 33,472.48 : x
  2. Step 2: Convert to fraction form
    60,330.04/83,255.70 = 33,472.48/x
  3. Step 3: Cross multiply
    60,330.04x = 83,255.70 × 33,472.48
  4. Step 4: Simplify right side
    60,330.04x = 2,786,774,753.14
  5. Step 5: Solve for x
    x = 2,786,774,753.14/60,330.04
  6. Step 6: Final answer
    x = 46,192.16

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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.