Home / 4,103,556.51-5,662,731.82-2,267,919.93

Finding the Fourth Proportional to 4,103,556.51, 5,662,731.82 and 2,267,919.93

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Solution

The fourth proportional to 4,103,556.51, 5,662,731.82 and 2,267,919.93 is: 3,129,632.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,556.51 : 5,662,731.82 = 2,267,919.93 : x
  2. Step 2: Convert to fraction form
    4,103,556.51/5,662,731.82 = 2,267,919.93/x
  3. Step 3: Cross multiply
    4,103,556.51x = 5,662,731.82 × 2,267,919.93
  4. Step 4: Simplify right side
    4,103,556.51x = 12,842,622,341,483.57
  5. Step 5: Solve for x
    x = 12,842,622,341,483.57/4,103,556.51
  6. Step 6: Final answer
    x = 3,129,632.14

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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.