Home / 5,503,804.20-7,595,600.90-3,056,414.51

Finding the Fourth Proportional to 5,503,804.20, 7,595,600.90 and 3,056,414.51

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Solution

The fourth proportional to 5,503,804.20, 7,595,600.90 and 3,056,414.51 is: 4,218,047.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,804.20 : 7,595,600.90 = 3,056,414.51 : x
  2. Step 2: Convert to fraction form
    5,503,804.20/7,595,600.90 = 3,056,414.51/x
  3. Step 3: Cross multiply
    5,503,804.20x = 7,595,600.90 × 3,056,414.51
  4. Step 4: Simplify right side
    5,503,804.20x = 23,215,304,823,828.32
  5. Step 5: Solve for x
    x = 23,215,304,823,828.32/5,503,804.20
  6. Step 6: Final answer
    x = 4,218,047.01

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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.