Home / 2,332,734.40-3,499,100.16-1,801,031.68

Finding the Fourth Proportional to 2,332,734.40, 3,499,100.16 and 1,801,031.68

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Solution

The fourth proportional to 2,332,734.40, 3,499,100.16 and 1,801,031.68 is: 2,701,546.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,734.40 : 3,499,100.16 = 1,801,031.68 : x
  2. Step 2: Convert to fraction form
    2,332,734.40/3,499,100.16 = 1,801,031.68/x
  3. Step 3: Cross multiply
    2,332,734.40x = 3,499,100.16 × 1,801,031.68
  4. Step 4: Simplify right side
    2,332,734.40x = 6,301,990,239,653.07
  5. Step 5: Solve for x
    x = 6,301,990,239,653.07/2,332,734.40
  6. Step 6: Final answer
    x = 2,701,546.41

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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.