Home / 4,159.02-6,208.08-3,666.95

Finding the Fourth Proportional to 4,159.02, 6,208.08 and 3,666.95

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Solution

The fourth proportional to 4,159.02, 6,208.08 and 3,666.95 is: 5,473.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159.02 : 6,208.08 = 3,666.95 : x
  2. Step 2: Convert to fraction form
    4,159.02/6,208.08 = 3,666.95/x
  3. Step 3: Cross multiply
    4,159.02x = 6,208.08 × 3,666.95
  4. Step 4: Simplify right side
    4,159.02x = 22,764,687.92
  5. Step 5: Solve for x
    x = 22,764,687.92/4,159.02
  6. Step 6: Final answer
    x = 5,473.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.