Home / 94,011.42-141,030.30-27,456.46

Finding the Fourth Proportional to 94,011.42, 141,030.30 and 27,456.46

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Solution

The fourth proportional to 94,011.42, 141,030.30 and 27,456.46 is: 41,188.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,011.42 : 141,030.30 = 27,456.46 : x
  2. Step 2: Convert to fraction form
    94,011.42/141,030.30 = 27,456.46/x
  3. Step 3: Cross multiply
    94,011.42x = 141,030.30 × 27,456.46
  4. Step 4: Simplify right side
    94,011.42x = 3,872,192,790.74
  5. Step 5: Solve for x
    x = 3,872,192,790.74/94,011.42
  6. Step 6: Final answer
    x = 41,188.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.