Home / 4,237.41-5,841.15-2,974.93

Finding the Fourth Proportional to 4,237.41, 5,841.15 and 2,974.93

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Solution

The fourth proportional to 4,237.41, 5,841.15 and 2,974.93 is: 4,100.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.41 : 5,841.15 = 2,974.93 : x
  2. Step 2: Convert to fraction form
    4,237.41/5,841.15 = 2,974.93/x
  3. Step 3: Cross multiply
    4,237.41x = 5,841.15 × 2,974.93
  4. Step 4: Simplify right side
    4,237.41x = 17,376,968.29
  5. Step 5: Solve for x
    x = 17,376,968.29/4,237.41
  6. Step 6: Final answer
    x = 4,100.85

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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.