Home / 4,038,245.73-6,055,595.24-1,512,129.51

Finding the Fourth Proportional to 4,038,245.73, 6,055,595.24 and 1,512,129.51

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Solution

The fourth proportional to 4,038,245.73, 6,055,595.24 and 1,512,129.51 is: 2,267,530.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,245.73 : 6,055,595.24 = 1,512,129.51 : x
  2. Step 2: Convert to fraction form
    4,038,245.73/6,055,595.24 = 1,512,129.51/x
  3. Step 3: Cross multiply
    4,038,245.73x = 6,055,595.24 × 1,512,129.51
  4. Step 4: Simplify right side
    4,038,245.73x = 9,156,844,255,458.89
  5. Step 5: Solve for x
    x = 9,156,844,255,458.89/4,038,245.73
  6. Step 6: Final answer
    x = 2,267,530.23

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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.