Home / 4,123,274.88-6,185,801.34-1,244,401.14

Finding the Fourth Proportional to 4,123,274.88, 6,185,801.34 and 1,244,401.14

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Solution

The fourth proportional to 4,123,274.88, 6,185,801.34 and 1,244,401.14 is: 1,866,870.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,123,274.88 : 6,185,801.34 = 1,244,401.14 : x
  2. Step 2: Convert to fraction form
    4,123,274.88/6,185,801.34 = 1,244,401.14/x
  3. Step 3: Cross multiply
    4,123,274.88x = 6,185,801.34 × 1,244,401.14
  4. Step 4: Simplify right side
    4,123,274.88x = 7,697,618,239,309.53
  5. Step 5: Solve for x
    x = 7,697,618,239,309.53/4,123,274.88
  6. Step 6: Final answer
    x = 1,866,870.02

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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.