Home / 2,708,570.98-4,063,387.26-1,002,728.26

Finding the Fourth Proportional to 2,708,570.98, 4,063,387.26 and 1,002,728.26

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Solution

The fourth proportional to 2,708,570.98, 4,063,387.26 and 1,002,728.26 is: 1,504,288.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,570.98 : 4,063,387.26 = 1,002,728.26 : x
  2. Step 2: Convert to fraction form
    2,708,570.98/4,063,387.26 = 1,002,728.26/x
  3. Step 3: Cross multiply
    2,708,570.98x = 4,063,387.26 × 1,002,728.26
  4. Step 4: Simplify right side
    2,708,570.98x = 4,074,473,236,925.97
  5. Step 5: Solve for x
    x = 4,074,473,236,925.97/2,708,570.98
  6. Step 6: Final answer
    x = 1,504,288.89

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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.