Home / 2,417.94-3,337.29-1,474.07

Finding the Fourth Proportional to 2,417.94, 3,337.29 and 1,474.07

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Solution

The fourth proportional to 2,417.94, 3,337.29 and 1,474.07 is: 2,034.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417.94 : 3,337.29 = 1,474.07 : x
  2. Step 2: Convert to fraction form
    2,417.94/3,337.29 = 1,474.07/x
  3. Step 3: Cross multiply
    2,417.94x = 3,337.29 × 1,474.07
  4. Step 4: Simplify right side
    2,417.94x = 4,919,382.38
  5. Step 5: Solve for x
    x = 4,919,382.38/2,417.94
  6. Step 6: Final answer
    x = 2,034.53

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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.