Home / 3,865,363.20-5,796,061.44-2,044,710.80

Finding the Fourth Proportional to 3,865,363.20, 5,796,061.44 and 2,044,710.80

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Solution

The fourth proportional to 3,865,363.20, 5,796,061.44 and 2,044,710.80 is: 3,066,017.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,865,363.20 : 5,796,061.44 = 2,044,710.80 : x
  2. Step 2: Convert to fraction form
    3,865,363.20/5,796,061.44 = 2,044,710.80/x
  3. Step 3: Cross multiply
    3,865,363.20x = 5,796,061.44 × 2,044,710.80
  4. Step 4: Simplify right side
    3,865,363.20x = 11,851,269,423,831.55
  5. Step 5: Solve for x
    x = 11,851,269,423,831.55/3,865,363.20
  6. Step 6: Final answer
    x = 3,066,017.04

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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.