Home / 1,344,127.80-2,017,113.30-596,710.20

Finding the Fourth Proportional to 1,344,127.80, 2,017,113.30 and 596,710.20

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Solution

The fourth proportional to 1,344,127.80, 2,017,113.30 and 596,710.20 is: 895,474.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,127.80 : 2,017,113.30 = 596,710.20 : x
  2. Step 2: Convert to fraction form
    1,344,127.80/2,017,113.30 = 596,710.20/x
  3. Step 3: Cross multiply
    1,344,127.80x = 2,017,113.30 × 596,710.20
  4. Step 4: Simplify right side
    1,344,127.80x = 1,203,632,080,665.66
  5. Step 5: Solve for x
    x = 1,203,632,080,665.66/1,344,127.80
  6. Step 6: Final answer
    x = 895,474.43

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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.