Home / 6,080,639.42-8,391,388.69-3,327,570.92

Finding the Fourth Proportional to 6,080,639.42, 8,391,388.69 and 3,327,570.92

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Solution

The fourth proportional to 6,080,639.42, 8,391,388.69 and 3,327,570.92 is: 4,592,106.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,639.42 : 8,391,388.69 = 3,327,570.92 : x
  2. Step 2: Convert to fraction form
    6,080,639.42/8,391,388.69 = 3,327,570.92/x
  3. Step 3: Cross multiply
    6,080,639.42x = 8,391,388.69 × 3,327,570.92
  4. Step 4: Simplify right side
    6,080,639.42x = 27,922,941,008,398.83
  5. Step 5: Solve for x
    x = 27,922,941,008,398.83/6,080,639.42
  6. Step 6: Final answer
    x = 4,592,106.04

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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.