Home / 3,575,761.76-5,363,524.17-1,554,007.83

Finding the Fourth Proportional to 3,575,761.76, 5,363,524.17 and 1,554,007.83

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Solution

The fourth proportional to 3,575,761.76, 5,363,524.17 and 1,554,007.83 is: 2,330,960.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,761.76 : 5,363,524.17 = 1,554,007.83 : x
  2. Step 2: Convert to fraction form
    3,575,761.76/5,363,524.17 = 1,554,007.83/x
  3. Step 3: Cross multiply
    3,575,761.76x = 5,363,524.17 × 1,554,007.83
  4. Step 4: Simplify right side
    3,575,761.76x = 8,334,958,556,574.25
  5. Step 5: Solve for x
    x = 8,334,958,556,574.25/3,575,761.76
  6. Step 6: Final answer
    x = 2,330,960.26

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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.