Home / 3,313,233.80-4,968,101.10-1,417,833.80

Finding the Fourth Proportional to 3,313,233.80, 4,968,101.10 and 1,417,833.80

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Solution

The fourth proportional to 3,313,233.80, 4,968,101.10 and 1,417,833.80 is: 2,126,001.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,233.80 : 4,968,101.10 = 1,417,833.80 : x
  2. Step 2: Convert to fraction form
    3,313,233.80/4,968,101.10 = 1,417,833.80/x
  3. Step 3: Cross multiply
    3,313,233.80x = 4,968,101.10 × 1,417,833.80
  4. Step 4: Simplify right side
    3,313,233.80x = 7,043,941,661,397.18
  5. Step 5: Solve for x
    x = 7,043,941,661,397.18/3,313,233.80
  6. Step 6: Final answer
    x = 2,126,001.99

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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.