Home / 3,934,417.71-5,895,102.13-2,392,750

Finding the Fourth Proportional to 3,934,417.71, 5,895,102.13 and 2,392,750

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Solution

The fourth proportional to 3,934,417.71, 5,895,102.13 and 2,392,750 is: 3,585,157.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934,417.71 : 5,895,102.13 = 2,392,750 : x
  2. Step 2: Convert to fraction form
    3,934,417.71/5,895,102.13 = 2,392,750/x
  3. Step 3: Cross multiply
    3,934,417.71x = 5,895,102.13 × 2,392,750
  4. Step 4: Simplify right side
    3,934,417.71x = 14,105,505,621,557.50
  5. Step 5: Solve for x
    x = 14,105,505,621,557.50/3,934,417.71
  6. Step 6: Final answer
    x = 3,585,157.11

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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.