Home / 2,933,160.19-4,401,001.42-1,417,982.46

Finding the Fourth Proportional to 2,933,160.19, 4,401,001.42 and 1,417,982.46

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Solution

The fourth proportional to 2,933,160.19, 4,401,001.42 and 1,417,982.46 is: 2,127,583.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,160.19 : 4,401,001.42 = 1,417,982.46 : x
  2. Step 2: Convert to fraction form
    2,933,160.19/4,401,001.42 = 1,417,982.46/x
  3. Step 3: Cross multiply
    2,933,160.19x = 4,401,001.42 × 1,417,982.46
  4. Step 4: Simplify right side
    2,933,160.19x = 6,240,542,802,937.48
  5. Step 5: Solve for x
    x = 6,240,542,802,937.48/2,933,160.19
  6. Step 6: Final answer
    x = 2,127,583.36

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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.