Home / 2,262,931.04-3,394,601.76-746,618.33

Finding the Fourth Proportional to 2,262,931.04, 3,394,601.76 and 746,618.33

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Solution

The fourth proportional to 2,262,931.04, 3,394,601.76 and 746,618.33 is: 1,119,995.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,931.04 : 3,394,601.76 = 746,618.33 : x
  2. Step 2: Convert to fraction form
    2,262,931.04/3,394,601.76 = 746,618.33/x
  3. Step 3: Cross multiply
    2,262,931.04x = 3,394,601.76 × 746,618.33
  4. Step 4: Simplify right side
    2,262,931.04x = 2,534,471,897,066.26
  5. Step 5: Solve for x
    x = 2,534,471,897,066.26/2,262,931.04
  6. Step 6: Final answer
    x = 1,119,995.20

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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.