Home / 1,054,084.76-1,581,098.42-295,932.52

Finding the Fourth Proportional to 1,054,084.76, 1,581,098.42 and 295,932.52

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Solution

The fourth proportional to 1,054,084.76, 1,581,098.42 and 295,932.52 is: 443,890.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,084.76 : 1,581,098.42 = 295,932.52 : x
  2. Step 2: Convert to fraction form
    1,054,084.76/1,581,098.42 = 295,932.52/x
  3. Step 3: Cross multiply
    1,054,084.76x = 1,581,098.42 × 295,932.52
  4. Step 4: Simplify right side
    1,054,084.76x = 467,898,439,798.62
  5. Step 5: Solve for x
    x = 467,898,439,798.62/1,054,084.76
  6. Step 6: Final answer
    x = 443,890.72

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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.