Home / 2,225,292.84-3,338,354.80-1,010,954.72

Finding the Fourth Proportional to 2,225,292.84, 3,338,354.80 and 1,010,954.72

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Solution

The fourth proportional to 2,225,292.84, 3,338,354.80 and 1,010,954.72 is: 1,516,620.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,292.84 : 3,338,354.80 = 1,010,954.72 : x
  2. Step 2: Convert to fraction form
    2,225,292.84/3,338,354.80 = 1,010,954.72/x
  3. Step 3: Cross multiply
    2,225,292.84x = 3,338,354.80 × 1,010,954.72
  4. Step 4: Simplify right side
    2,225,292.84x = 3,374,925,542,094.66
  5. Step 5: Solve for x
    x = 3,374,925,542,094.66/2,225,292.84
  6. Step 6: Final answer
    x = 1,516,620.86

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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.