Home / 2,017,349.70-3,026,024.55-755,013.30

Finding the Fourth Proportional to 2,017,349.70, 3,026,024.55 and 755,013.30

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Solution

The fourth proportional to 2,017,349.70, 3,026,024.55 and 755,013.30 is: 1,132,519.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,349.70 : 3,026,024.55 = 755,013.30 : x
  2. Step 2: Convert to fraction form
    2,017,349.70/3,026,024.55 = 755,013.30/x
  3. Step 3: Cross multiply
    2,017,349.70x = 3,026,024.55 × 755,013.30
  4. Step 4: Simplify right side
    2,017,349.70x = 2,284,688,781,376.52
  5. Step 5: Solve for x
    x = 2,284,688,781,376.52/2,017,349.70
  6. Step 6: Final answer
    x = 1,132,519.95

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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.