Home / 2,444,938.20-3,374,365.59-1,464,915.92

Finding the Fourth Proportional to 2,444,938.20, 3,374,365.59 and 1,464,915.92

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Solution

The fourth proportional to 2,444,938.20, 3,374,365.59 and 1,464,915.92 is: 2,021,794.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,938.20 : 3,374,365.59 = 1,464,915.92 : x
  2. Step 2: Convert to fraction form
    2,444,938.20/3,374,365.59 = 1,464,915.92/x
  3. Step 3: Cross multiply
    2,444,938.20x = 3,374,365.59 × 1,464,915.92
  4. Step 4: Simplify right side
    2,444,938.20x = 4,943,161,855,819.37
  5. Step 5: Solve for x
    x = 4,943,161,855,819.37/2,444,938.20
  6. Step 6: Final answer
    x = 2,021,794.19

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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.