Home / 1,332,449.10-1,998,674.01-373,046.03

Finding the Fourth Proportional to 1,332,449.10, 1,998,674.01 and 373,046.03

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Solution

The fourth proportional to 1,332,449.10, 1,998,674.01 and 373,046.03 is: 559,569.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,332,449.10 : 1,998,674.01 = 373,046.03 : x
  2. Step 2: Convert to fraction form
    1,332,449.10/1,998,674.01 = 373,046.03/x
  3. Step 3: Cross multiply
    1,332,449.10x = 1,998,674.01 × 373,046.03
  4. Step 4: Simplify right side
    1,332,449.10x = 745,597,394,701.31
  5. Step 5: Solve for x
    x = 745,597,394,701.31/1,332,449.10
  6. Step 6: Final answer
    x = 559,569.14

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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.