Home / 37,094.07-55,641.11-9,013.89

Finding the Fourth Proportional to 37,094.07, 55,641.11 and 9,013.89

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Solution

The fourth proportional to 37,094.07, 55,641.11 and 9,013.89 is: 13,520.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,094.07 : 55,641.11 = 9,013.89 : x
  2. Step 2: Convert to fraction form
    37,094.07/55,641.11 = 9,013.89/x
  3. Step 3: Cross multiply
    37,094.07x = 55,641.11 × 9,013.89
  4. Step 4: Simplify right side
    37,094.07x = 501,542,799.95
  5. Step 5: Solve for x
    x = 501,542,799.95/37,094.07
  6. Step 6: Final answer
    x = 13,520.84

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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.