Home / 1,343,235.96-2,015,553.78-595,107

Finding the Fourth Proportional to 1,343,235.96, 2,015,553.78 and 595,107

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Solution

The fourth proportional to 1,343,235.96, 2,015,553.78 and 595,107 is: 892,970.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,235.96 : 2,015,553.78 = 595,107 : x
  2. Step 2: Convert to fraction form
    1,343,235.96/2,015,553.78 = 595,107/x
  3. Step 3: Cross multiply
    1,343,235.96x = 2,015,553.78 × 595,107
  4. Step 4: Simplify right side
    1,343,235.96x = 1,199,470,163,354.46
  5. Step 5: Solve for x
    x = 1,199,470,163,354.46/1,343,235.96
  6. Step 6: Final answer
    x = 892,970.56

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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.