Home / 1,344,140.30-2,016,210.45-597,644.30

Finding the Fourth Proportional to 1,344,140.30, 2,016,210.45 and 597,644.30

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Solution

The fourth proportional to 1,344,140.30, 2,016,210.45 and 597,644.30 is: 896,466.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,140.30 : 2,016,210.45 = 597,644.30 : x
  2. Step 2: Convert to fraction form
    1,344,140.30/2,016,210.45 = 597,644.30/x
  3. Step 3: Cross multiply
    1,344,140.30x = 2,016,210.45 × 597,644.30
  4. Step 4: Simplify right side
    1,344,140.30x = 1,204,976,683,042.94
  5. Step 5: Solve for x
    x = 1,204,976,683,042.94/1,344,140.30
  6. Step 6: Final answer
    x = 896,466.45

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Similar ratio
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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.