Home / 1,095,078.96-1,642,057.20-583,034.76

Finding the Fourth Proportional to 1,095,078.96, 1,642,057.20 and 583,034.76

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Solution

The fourth proportional to 1,095,078.96, 1,642,057.20 and 583,034.76 is: 874,253.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,078.96 : 1,642,057.20 = 583,034.76 : x
  2. Step 2: Convert to fraction form
    1,095,078.96/1,642,057.20 = 583,034.76/x
  3. Step 3: Cross multiply
    1,095,078.96x = 1,642,057.20 × 583,034.76
  4. Step 4: Simplify right side
    1,095,078.96x = 957,376,425,508.27
  5. Step 5: Solve for x
    x = 957,376,425,508.27/1,095,078.96
  6. Step 6: Final answer
    x = 874,253.33

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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.