Home / 3,714,332.90-5,571,995.07-1,469,946.02

Finding the Fourth Proportional to 3,714,332.90, 5,571,995.07 and 1,469,946.02

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Solution

The fourth proportional to 3,714,332.90, 5,571,995.07 and 1,469,946.02 is: 2,205,115.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,714,332.90 : 5,571,995.07 = 1,469,946.02 : x
  2. Step 2: Convert to fraction form
    3,714,332.90/5,571,995.07 = 1,469,946.02/x
  3. Step 3: Cross multiply
    3,714,332.90x = 5,571,995.07 × 1,469,946.02
  4. Step 4: Simplify right side
    3,714,332.90x = 8,190,531,976,606.12
  5. Step 5: Solve for x
    x = 8,190,531,976,606.12/3,714,332.90
  6. Step 6: Final answer
    x = 2,205,115.21

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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.