Home / 1,713,275.46-2,568,104.76-574,958.36

Finding the Fourth Proportional to 1,713,275.46, 2,568,104.76 and 574,958.36

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Solution

The fourth proportional to 1,713,275.46, 2,568,104.76 and 574,958.36 is: 861,830.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,275.46 : 2,568,104.76 = 574,958.36 : x
  2. Step 2: Convert to fraction form
    1,713,275.46/2,568,104.76 = 574,958.36/x
  3. Step 3: Cross multiply
    1,713,275.46x = 2,568,104.76 × 574,958.36
  4. Step 4: Simplify right side
    1,713,275.46x = 1,476,553,301,117.79
  5. Step 5: Solve for x
    x = 1,476,553,301,117.79/1,713,275.46
  6. Step 6: Final answer
    x = 861,830.65

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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.