Home / 1,708,675.62-2,561,748-1,034,598.48

Finding the Fourth Proportional to 1,708,675.62, 2,561,748 and 1,034,598.48

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Solution

The fourth proportional to 1,708,675.62, 2,561,748 and 1,034,598.48 is: 1,551,131.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,675.62 : 2,561,748 = 1,034,598.48 : x
  2. Step 2: Convert to fraction form
    1,708,675.62/2,561,748 = 1,034,598.48/x
  3. Step 3: Cross multiply
    1,708,675.62x = 2,561,748 × 1,034,598.48
  4. Step 4: Simplify right side
    1,708,675.62x = 2,650,380,586,943.04
  5. Step 5: Solve for x
    x = 2,650,380,586,943.04/1,708,675.62
  6. Step 6: Final answer
    x = 1,551,131.51

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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.