Home / 1,062,788.78-1,466,595.51-603,842.73

Finding the Fourth Proportional to 1,062,788.78, 1,466,595.51 and 603,842.73

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Solution

The fourth proportional to 1,062,788.78, 1,466,595.51 and 603,842.73 is: 833,272.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,788.78 : 1,466,595.51 = 603,842.73 : x
  2. Step 2: Convert to fraction form
    1,062,788.78/1,466,595.51 = 603,842.73/x
  3. Step 3: Cross multiply
    1,062,788.78x = 1,466,595.51 × 603,842.73
  4. Step 4: Simplify right side
    1,062,788.78x = 885,593,036,564.14
  5. Step 5: Solve for x
    x = 885,593,036,564.14/1,062,788.78
  6. Step 6: Final answer
    x = 833,272.85

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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.