Home / 4,377.89-6,041.58-2,700.11

Finding the Fourth Proportional to 4,377.89, 6,041.58 and 2,700.11

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Solution

The fourth proportional to 4,377.89, 6,041.58 and 2,700.11 is: 3,726.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377.89 : 6,041.58 = 2,700.11 : x
  2. Step 2: Convert to fraction form
    4,377.89/6,041.58 = 2,700.11/x
  3. Step 3: Cross multiply
    4,377.89x = 6,041.58 × 2,700.11
  4. Step 4: Simplify right side
    4,377.89x = 16,312,930.57
  5. Step 5: Solve for x
    x = 16,312,930.57/4,377.89
  6. Step 6: Final answer
    x = 3,726.21

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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.