Home / 1,714,489.25-2,569,933.62-576,856.52

Finding the Fourth Proportional to 1,714,489.25, 2,569,933.62 and 576,856.52

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Solution

The fourth proportional to 1,714,489.25, 2,569,933.62 and 576,856.52 is: 864,679.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,489.25 : 2,569,933.62 = 576,856.52 : x
  2. Step 2: Convert to fraction form
    1,714,489.25/2,569,933.62 = 576,856.52/x
  3. Step 3: Cross multiply
    1,714,489.25x = 2,569,933.62 × 576,856.52
  4. Step 4: Simplify right side
    1,714,489.25x = 1,482,482,951,814.53
  5. Step 5: Solve for x
    x = 1,482,482,951,814.53/1,714,489.25
  6. Step 6: Final answer
    x = 864,679.06

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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.