Home / 6,641,851.24-9,954,222.92-3,223,522.59

Finding the Fourth Proportional to 6,641,851.24, 9,954,222.92 and 3,223,522.59

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Solution

The fourth proportional to 6,641,851.24, 9,954,222.92 and 3,223,522.59 is: 4,831,132.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,641,851.24 : 9,954,222.92 = 3,223,522.59 : x
  2. Step 2: Convert to fraction form
    6,641,851.24/9,954,222.92 = 3,223,522.59/x
  3. Step 3: Cross multiply
    6,641,851.24x = 9,954,222.92 × 3,223,522.59
  4. Step 4: Simplify right side
    6,641,851.24x = 32,087,662,448,515.76
  5. Step 5: Solve for x
    x = 32,087,662,448,515.76/6,641,851.24
  6. Step 6: Final answer
    x = 4,831,132.36

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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.