Home / 607,929.00-838,948.24-332,294.73

Finding the Fourth Proportional to 607,929.00, 838,948.24 and 332,294.73

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Solution

The fourth proportional to 607,929.00, 838,948.24 and 332,294.73 is: 458,570.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,929.00 : 838,948.24 = 332,294.73 : x
  2. Step 2: Convert to fraction form
    607,929.00/838,948.24 = 332,294.73/x
  3. Step 3: Cross multiply
    607,929.00x = 838,948.24 × 332,294.73
  4. Step 4: Simplify right side
    607,929.00x = 278,778,079,458.21
  5. Step 5: Solve for x
    x = 278,778,079,458.21/607,929.00
  6. Step 6: Final answer
    x = 458,570.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.