Home / 4,401,032.40-6,073,716.05-2,467,418.22

Finding the Fourth Proportional to 4,401,032.40, 6,073,716.05 and 2,467,418.22

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Solution

The fourth proportional to 4,401,032.40, 6,073,716.05 and 2,467,418.22 is: 3,405,200.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,032.40 : 6,073,716.05 = 2,467,418.22 : x
  2. Step 2: Convert to fraction form
    4,401,032.40/6,073,716.05 = 2,467,418.22/x
  3. Step 3: Cross multiply
    4,401,032.40x = 6,073,716.05 × 2,467,418.22
  4. Step 4: Simplify right side
    4,401,032.40x = 14,986,397,641,792.16
  5. Step 5: Solve for x
    x = 14,986,397,641,792.16/4,401,032.40
  6. Step 6: Final answer
    x = 3,405,200.48

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Double scale
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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.