Home / 2,233,095.04-3,081,672.68-1,252,898.76

Finding the Fourth Proportional to 2,233,095.04, 3,081,672.68 and 1,252,898.76

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Solution

The fourth proportional to 2,233,095.04, 3,081,672.68 and 1,252,898.76 is: 1,729,001.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,095.04 : 3,081,672.68 = 1,252,898.76 : x
  2. Step 2: Convert to fraction form
    2,233,095.04/3,081,672.68 = 1,252,898.76/x
  3. Step 3: Cross multiply
    2,233,095.04x = 3,081,672.68 × 1,252,898.76
  4. Step 4: Simplify right side
    2,233,095.04x = 3,861,023,875,582.57
  5. Step 5: Solve for x
    x = 3,861,023,875,582.57/2,233,095.04
  6. Step 6: Final answer
    x = 1,729,001.14

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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.