Home / 4,094,401.44-6,142,389.36-1,569,859.80

Finding the Fourth Proportional to 4,094,401.44, 6,142,389.36 and 1,569,859.80

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Solution

The fourth proportional to 4,094,401.44, 6,142,389.36 and 1,569,859.80 is: 2,355,091.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,401.44 : 6,142,389.36 = 1,569,859.80 : x
  2. Step 2: Convert to fraction form
    4,094,401.44/6,142,389.36 = 1,569,859.80/x
  3. Step 3: Cross multiply
    4,094,401.44x = 6,142,389.36 × 1,569,859.80
  4. Step 4: Simplify right side
    4,094,401.44x = 9,642,690,132,211.73
  5. Step 5: Solve for x
    x = 9,642,690,132,211.73/4,094,401.44
  6. Step 6: Final answer
    x = 2,355,091.53

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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.