Home / 1,593,108.10-2,389,145.34-527,864.14

Finding the Fourth Proportional to 1,593,108.10, 2,389,145.34 and 527,864.14

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Solution

The fourth proportional to 1,593,108.10, 2,389,145.34 and 527,864.14 is: 791,624.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,108.10 : 2,389,145.34 = 527,864.14 : x
  2. Step 2: Convert to fraction form
    1,593,108.10/2,389,145.34 = 527,864.14/x
  3. Step 3: Cross multiply
    1,593,108.10x = 2,389,145.34 × 527,864.14
  4. Step 4: Simplify right side
    1,593,108.10x = 1,261,144,150,234.11
  5. Step 5: Solve for x
    x = 1,261,144,150,234.11/1,593,108.10
  6. Step 6: Final answer
    x = 791,624.97

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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.