Home / 1,062,943.38-1,593,573.08-530,190.18

Finding the Fourth Proportional to 1,062,943.38, 1,593,573.08 and 530,190.18

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Solution

The fourth proportional to 1,062,943.38, 1,593,573.08 and 530,190.18 is: 794,865.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,943.38 : 1,593,573.08 = 530,190.18 : x
  2. Step 2: Convert to fraction form
    1,062,943.38/1,593,573.08 = 530,190.18/x
  3. Step 3: Cross multiply
    1,062,943.38x = 1,593,573.08 × 530,190.18
  4. Step 4: Simplify right side
    1,062,943.38x = 844,896,795,477.40
  5. Step 5: Solve for x
    x = 844,896,795,477.40/1,062,943.38
  6. Step 6: Final answer
    x = 794,865.29

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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.