Home / 6,061,622.60-8,366,122.86-3,614,391.20

Finding the Fourth Proportional to 6,061,622.60, 8,366,122.86 and 3,614,391.20

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Solution

The fourth proportional to 6,061,622.60, 8,366,122.86 and 3,614,391.20 is: 4,988,506.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,622.60 : 8,366,122.86 = 3,614,391.20 : x
  2. Step 2: Convert to fraction form
    6,061,622.60/8,366,122.86 = 3,614,391.20/x
  3. Step 3: Cross multiply
    6,061,622.60x = 8,366,122.86 × 3,614,391.20
  4. Step 4: Simplify right side
    6,061,622.60x = 30,238,440,843,302.84
  5. Step 5: Solve for x
    x = 30,238,440,843,302.84/6,061,622.60
  6. Step 6: Final answer
    x = 4,988,506.02

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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.