Home / 2,901.04-4,346.10-2,441.80

Finding the Fourth Proportional to 2,901.04, 4,346.10 and 2,441.80

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Solution

The fourth proportional to 2,901.04, 4,346.10 and 2,441.80 is: 3,658.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901.04 : 4,346.10 = 2,441.80 : x
  2. Step 2: Convert to fraction form
    2,901.04/4,346.10 = 2,441.80/x
  3. Step 3: Cross multiply
    2,901.04x = 4,346.10 × 2,441.80
  4. Step 4: Simplify right side
    2,901.04x = 10,612,306.98
  5. Step 5: Solve for x
    x = 10,612,306.98/2,901.04
  6. Step 6: Final answer
    x = 3,658.10

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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.