Home / 1,552,385.23-2,327,732.67-541,235.23

Finding the Fourth Proportional to 1,552,385.23, 2,327,732.67 and 541,235.23

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Solution

The fourth proportional to 1,552,385.23, 2,327,732.67 and 541,235.23 is: 811,558.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,385.23 : 2,327,732.67 = 541,235.23 : x
  2. Step 2: Convert to fraction form
    1,552,385.23/2,327,732.67 = 541,235.23/x
  3. Step 3: Cross multiply
    1,552,385.23x = 2,327,732.67 × 541,235.23
  4. Step 4: Simplify right side
    1,552,385.23x = 1,259,850,927,025.96
  5. Step 5: Solve for x
    x = 1,259,850,927,025.96/1,552,385.23
  6. Step 6: Final answer
    x = 811,558.18

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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.