Home / 2,324,942.18-3,487,424.43-705,725

Finding the Fourth Proportional to 2,324,942.18, 3,487,424.43 and 705,725

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Solution

The fourth proportional to 2,324,942.18, 3,487,424.43 and 705,725 is: 1,058,590.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,942.18 : 3,487,424.43 = 705,725 : x
  2. Step 2: Convert to fraction form
    2,324,942.18/3,487,424.43 = 705,725/x
  3. Step 3: Cross multiply
    2,324,942.18x = 3,487,424.43 × 705,725
  4. Step 4: Simplify right side
    2,324,942.18x = 2,461,162,605,861.75
  5. Step 5: Solve for x
    x = 2,461,162,605,861.75/2,324,942.18
  6. Step 6: Final answer
    x = 1,058,590.89

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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.