Home / 2,324,008.40-3,203,751.56-1,624,116.29

Finding the Fourth Proportional to 2,324,008.40, 3,203,751.56 and 1,624,116.29

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Solution

The fourth proportional to 2,324,008.40, 3,203,751.56 and 1,624,116.29 is: 2,238,918.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,008.40 : 3,203,751.56 = 1,624,116.29 : x
  2. Step 2: Convert to fraction form
    2,324,008.40/3,203,751.56 = 1,624,116.29/x
  3. Step 3: Cross multiply
    2,324,008.40x = 3,203,751.56 × 1,624,116.29
  4. Step 4: Simplify right side
    2,324,008.40x = 5,203,265,073,569.57
  5. Step 5: Solve for x
    x = 5,203,265,073,569.57/2,324,008.40
  6. Step 6: Final answer
    x = 2,238,918.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.