Home / 4,292,682.85-5,922,610.50-2,573,175.97

Finding the Fourth Proportional to 4,292,682.85, 5,922,610.50 and 2,573,175.97

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Solution

The fourth proportional to 4,292,682.85, 5,922,610.50 and 2,573,175.97 is: 3,550,208.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292,682.85 : 5,922,610.50 = 2,573,175.97 : x
  2. Step 2: Convert to fraction form
    4,292,682.85/5,922,610.50 = 2,573,175.97/x
  3. Step 3: Cross multiply
    4,292,682.85x = 5,922,610.50 × 2,573,175.97
  4. Step 4: Simplify right side
    4,292,682.85x = 15,239,919,018,269.69
  5. Step 5: Solve for x
    x = 15,239,919,018,269.69/4,292,682.85
  6. Step 6: Final answer
    x = 3,550,208.47

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1.5x scale

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.