Home / 2,281,673.92-3,148,884.89-1,301,634.52

Finding the Fourth Proportional to 2,281,673.92, 3,148,884.89 and 1,301,634.52

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Solution

The fourth proportional to 2,281,673.92, 3,148,884.89 and 1,301,634.52 is: 1,796,355.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,673.92 : 3,148,884.89 = 1,301,634.52 : x
  2. Step 2: Convert to fraction form
    2,281,673.92/3,148,884.89 = 1,301,634.52/x
  3. Step 3: Cross multiply
    2,281,673.92x = 3,148,884.89 × 1,301,634.52
  4. Step 4: Simplify right side
    2,281,673.92x = 4,098,697,274,639.47
  5. Step 5: Solve for x
    x = 4,098,697,274,639.47/2,281,673.92
  6. Step 6: Final answer
    x = 1,796,355.41

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