Home / 6,052,922.79-8,352,731.57-3,439,081.62

Finding the Fourth Proportional to 6,052,922.79, 8,352,731.57 and 3,439,081.62

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Solution

The fourth proportional to 6,052,922.79, 8,352,731.57 and 3,439,081.62 is: 4,745,761.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,052,922.79 : 8,352,731.57 = 3,439,081.62 : x
  2. Step 2: Convert to fraction form
    6,052,922.79/8,352,731.57 = 3,439,081.62/x
  3. Step 3: Cross multiply
    6,052,922.79x = 8,352,731.57 × 3,439,081.62
  4. Step 4: Simplify right side
    6,052,922.79x = 28,725,725,619,180.75
  5. Step 5: Solve for x
    x = 28,725,725,619,180.75/6,052,922.79
  6. Step 6: Final answer
    x = 4,745,761.12

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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.