Home / 2,615,234.04-3,609,009.27-1,469,304.36

Finding the Fourth Proportional to 2,615,234.04, 3,609,009.27 and 1,469,304.36

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Solution

The fourth proportional to 2,615,234.04, 3,609,009.27 and 1,469,304.36 is: 2,027,632.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,615,234.04 : 3,609,009.27 = 1,469,304.36 : x
  2. Step 2: Convert to fraction form
    2,615,234.04/3,609,009.27 = 1,469,304.36/x
  3. Step 3: Cross multiply
    2,615,234.04x = 3,609,009.27 × 1,469,304.36
  4. Step 4: Simplify right side
    2,615,234.04x = 5,302,733,055,691.42
  5. Step 5: Solve for x
    x = 5,302,733,055,691.42/2,615,234.04
  6. Step 6: Final answer
    x = 2,027,632.32

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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.