Home / 2,357.24-3,252.84-1,473

Finding the Fourth Proportional to 2,357.24, 3,252.84 and 1,473

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Solution

The fourth proportional to 2,357.24, 3,252.84 and 1,473 is: 2,032.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357.24 : 3,252.84 = 1,473 : x
  2. Step 2: Convert to fraction form
    2,357.24/3,252.84 = 1,473/x
  3. Step 3: Cross multiply
    2,357.24x = 3,252.84 × 1,473
  4. Step 4: Simplify right side
    2,357.24x = 4,791,433.32
  5. Step 5: Solve for x
    x = 4,791,433.32/2,357.24
  6. Step 6: Final answer
    x = 2,032.65

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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.