Home / 1,734,977.07-2,394,343.17-960,607.89

Finding the Fourth Proportional to 1,734,977.07, 2,394,343.17 and 960,607.89

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Solution

The fourth proportional to 1,734,977.07, 2,394,343.17 and 960,607.89 is: 1,325,680.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,977.07 : 2,394,343.17 = 960,607.89 : x
  2. Step 2: Convert to fraction form
    1,734,977.07/2,394,343.17 = 960,607.89/x
  3. Step 3: Cross multiply
    1,734,977.07x = 2,394,343.17 × 960,607.89
  4. Step 4: Simplify right side
    1,734,977.07x = 2,300,024,937,767.90
  5. Step 5: Solve for x
    x = 2,300,024,937,767.90/1,734,977.07
  6. Step 6: Final answer
    x = 1,325,680.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.