Home / 3,946,270.04-5,919,571.14-1,250,701.68

Finding the Fourth Proportional to 3,946,270.04, 5,919,571.14 and 1,250,701.68

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Solution

The fourth proportional to 3,946,270.04, 5,919,571.14 and 1,250,701.68 is: 1,876,105.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,946,270.04 : 5,919,571.14 = 1,250,701.68 : x
  2. Step 2: Convert to fraction form
    3,946,270.04/5,919,571.14 = 1,250,701.68/x
  3. Step 3: Cross multiply
    3,946,270.04x = 5,919,571.14 × 1,250,701.68
  4. Step 4: Simplify right side
    3,946,270.04x = 7,403,617,569,677.52
  5. Step 5: Solve for x
    x = 7,403,617,569,677.52/3,946,270.04
  6. Step 6: Final answer
    x = 1,876,105.16

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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.