Home / 8,994.15-13,494.47-4,060.04

Finding the Fourth Proportional to 8,994.15, 13,494.47 and 4,060.04

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Solution

The fourth proportional to 8,994.15, 13,494.47 and 4,060.04 is: 6,091.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,994.15 : 13,494.47 = 4,060.04 : x
  2. Step 2: Convert to fraction form
    8,994.15/13,494.47 = 4,060.04/x
  3. Step 3: Cross multiply
    8,994.15x = 13,494.47 × 4,060.04
  4. Step 4: Simplify right side
    8,994.15x = 54,788,000.21
  5. Step 5: Solve for x
    x = 54,788,000.21/8,994.15
  6. Step 6: Final answer
    x = 6,091.52

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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.