Home / 122,013.34-182,952.88-37,750.05

Finding the Fourth Proportional to 122,013.34, 182,952.88 and 37,750.05

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Solution

The fourth proportional to 122,013.34, 182,952.88 and 37,750.05 is: 56,604.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,013.34 : 182,952.88 = 37,750.05 : x
  2. Step 2: Convert to fraction form
    122,013.34/182,952.88 = 37,750.05/x
  3. Step 3: Cross multiply
    122,013.34x = 182,952.88 × 37,750.05
  4. Step 4: Simplify right side
    122,013.34x = 6,906,480,273.27
  5. Step 5: Solve for x
    x = 6,906,480,273.27/122,013.34
  6. Step 6: Final answer
    x = 56,604.31

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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.