Home / 2,241,903.96-3,363,389.54-725,586.91

Finding the Fourth Proportional to 2,241,903.96, 3,363,389.54 and 725,586.91

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Solution

The fourth proportional to 2,241,903.96, 3,363,389.54 and 725,586.91 is: 1,088,553.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,903.96 : 3,363,389.54 = 725,586.91 : x
  2. Step 2: Convert to fraction form
    2,241,903.96/3,363,389.54 = 725,586.91/x
  3. Step 3: Cross multiply
    2,241,903.96x = 3,363,389.54 × 725,586.91
  4. Step 4: Simplify right side
    2,241,903.96x = 2,440,431,423,454.92
  5. Step 5: Solve for x
    x = 2,440,431,423,454.92/2,241,903.96
  6. Step 6: Final answer
    x = 1,088,553.06

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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.