Home / 2,214,460.01-3,055,954.83-1,195,864.76

Finding the Fourth Proportional to 2,214,460.01, 3,055,954.83 and 1,195,864.76

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Solution

The fourth proportional to 2,214,460.01, 3,055,954.83 and 1,195,864.76 is: 1,650,293.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,214,460.01 : 3,055,954.83 = 1,195,864.76 : x
  2. Step 2: Convert to fraction form
    2,214,460.01/3,055,954.83 = 1,195,864.76/x
  3. Step 3: Cross multiply
    2,214,460.01x = 3,055,954.83 × 1,195,864.76
  4. Step 4: Simplify right side
    2,214,460.01x = 3,654,508,689,348.79
  5. Step 5: Solve for x
    x = 3,654,508,689,348.79/2,214,460.01
  6. Step 6: Final answer
    x = 1,650,293.38

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1.5x scale

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.