Home / 4,304,390.19-5,939,618.88-2,650,274.61

Finding the Fourth Proportional to 4,304,390.19, 5,939,618.88 and 2,650,274.61

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Solution

The fourth proportional to 4,304,390.19, 5,939,618.88 and 2,650,274.61 is: 3,657,108.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,390.19 : 5,939,618.88 = 2,650,274.61 : x
  2. Step 2: Convert to fraction form
    4,304,390.19/5,939,618.88 = 2,650,274.61/x
  3. Step 3: Cross multiply
    4,304,390.19x = 5,939,618.88 × 2,650,274.61
  4. Step 4: Simplify right side
    4,304,390.19x = 15,741,621,110,740.63
  5. Step 5: Solve for x
    x = 15,741,621,110,740.63/4,304,390.19
  6. Step 6: Final answer
    x = 3,657,108.30

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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.