Home / 3,267.04-4,925.05-3,049.80

Finding the Fourth Proportional to 3,267.04, 4,925.05 and 3,049.80

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Solution

The fourth proportional to 3,267.04, 4,925.05 and 3,049.80 is: 4,597.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267.04 : 4,925.05 = 3,049.80 : x
  2. Step 2: Convert to fraction form
    3,267.04/4,925.05 = 3,049.80/x
  3. Step 3: Cross multiply
    3,267.04x = 4,925.05 × 3,049.80
  4. Step 4: Simplify right side
    3,267.04x = 15,020,417.49
  5. Step 5: Solve for x
    x = 15,020,417.49/3,267.04
  6. Step 6: Final answer
    x = 4,597.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.