Home / 6,204,110.15-8,561,549.24-3,450,738.35

Finding the Fourth Proportional to 6,204,110.15, 8,561,549.24 and 3,450,738.35

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Solution

The fourth proportional to 6,204,110.15, 8,561,549.24 and 3,450,738.35 is: 4,761,950.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,110.15 : 8,561,549.24 = 3,450,738.35 : x
  2. Step 2: Convert to fraction form
    6,204,110.15/8,561,549.24 = 3,450,738.35/x
  3. Step 3: Cross multiply
    6,204,110.15x = 8,561,549.24 × 3,450,738.35
  4. Step 4: Simplify right side
    6,204,110.15x = 29,543,666,280,627.66
  5. Step 5: Solve for x
    x = 29,543,666,280,627.66/6,204,110.15
  6. Step 6: Final answer
    x = 4,761,950.64

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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.