Home / 1,713,275.71-2,568,105.14-574,958.61

Finding the Fourth Proportional to 1,713,275.71, 2,568,105.14 and 574,958.61

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Solution

The fourth proportional to 1,713,275.71, 2,568,105.14 and 574,958.61 is: 861,831.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,275.71 : 2,568,105.14 = 574,958.61 : x
  2. Step 2: Convert to fraction form
    1,713,275.71/2,568,105.14 = 574,958.61/x
  3. Step 3: Cross multiply
    1,713,275.71x = 2,568,105.14 × 574,958.61
  4. Step 4: Simplify right side
    1,713,275.71x = 1,476,554,158,753.46
  5. Step 5: Solve for x
    x = 1,476,554,158,753.46/1,713,275.71
  6. Step 6: Final answer
    x = 861,831.02

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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.