Home / 4,015,646.30-6,025,679.54-1,741,188.17

Finding the Fourth Proportional to 4,015,646.30, 6,025,679.54 and 1,741,188.17

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Solution

The fourth proportional to 4,015,646.30, 6,025,679.54 and 1,741,188.17 is: 2,612,740.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,646.30 : 6,025,679.54 = 1,741,188.17 : x
  2. Step 2: Convert to fraction form
    4,015,646.30/6,025,679.54 = 1,741,188.17/x
  3. Step 3: Cross multiply
    4,015,646.30x = 6,025,679.54 × 1,741,188.17
  4. Step 4: Simplify right side
    4,015,646.30x = 10,491,841,892,424.70
  5. Step 5: Solve for x
    x = 10,491,841,892,424.70/4,015,646.30
  6. Step 6: Final answer
    x = 2,612,740.55

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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.