Home / 4,397,816.89-6,068,983.22-2,464,091.28

Finding the Fourth Proportional to 4,397,816.89, 6,068,983.22 and 2,464,091.28

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Solution

The fourth proportional to 4,397,816.89, 6,068,983.22 and 2,464,091.28 is: 3,400,443.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,816.89 : 6,068,983.22 = 2,464,091.28 : x
  2. Step 2: Convert to fraction form
    4,397,816.89/6,068,983.22 = 2,464,091.28/x
  3. Step 3: Cross multiply
    4,397,816.89x = 6,068,983.22 × 2,464,091.28
  4. Step 4: Simplify right side
    4,397,816.89x = 14,954,528,627,788.21
  5. Step 5: Solve for x
    x = 14,954,528,627,788.21/4,397,816.89
  6. Step 6: Final answer
    x = 3,400,443.68

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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.