Home / 2,305,209.16-3,460,248.60-1,295,194.24

Finding the Fourth Proportional to 2,305,209.16, 3,460,248.60 and 1,295,194.24

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Solution

The fourth proportional to 2,305,209.16, 3,460,248.60 and 1,295,194.24 is: 1,944,159.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,209.16 : 3,460,248.60 = 1,295,194.24 : x
  2. Step 2: Convert to fraction form
    2,305,209.16/3,460,248.60 = 1,295,194.24/x
  3. Step 3: Cross multiply
    2,305,209.16x = 3,460,248.60 × 1,295,194.24
  4. Step 4: Simplify right side
    2,305,209.16x = 4,481,694,055,688.06
  5. Step 5: Solve for x
    x = 4,481,694,055,688.06/2,305,209.16
  6. Step 6: Final answer
    x = 1,944,159.40

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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.