Home / 3,464,463.93-4,778,588.03-2,258,872.89

Finding the Fourth Proportional to 3,464,463.93, 4,778,588.03 and 2,258,872.89

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Solution

The fourth proportional to 3,464,463.93, 4,778,588.03 and 2,258,872.89 is: 3,115,697.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,463.93 : 4,778,588.03 = 2,258,872.89 : x
  2. Step 2: Convert to fraction form
    3,464,463.93/4,778,588.03 = 2,258,872.89/x
  3. Step 3: Cross multiply
    3,464,463.93x = 4,778,588.03 × 2,258,872.89
  4. Step 4: Simplify right side
    3,464,463.93x = 10,794,222,942,151.14
  5. Step 5: Solve for x
    x = 10,794,222,942,151.14/3,464,463.93
  6. Step 6: Final answer
    x = 3,115,697.89

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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.