Home / 6,108,240.60-9,148,364.10-5,968,272.60

Finding the Fourth Proportional to 6,108,240.60, 9,148,364.10 and 5,968,272.60

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Solution

The fourth proportional to 6,108,240.60, 9,148,364.10 and 5,968,272.60 is: 8,938,732.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108,240.60 : 9,148,364.10 = 5,968,272.60 : x
  2. Step 2: Convert to fraction form
    6,108,240.60/9,148,364.10 = 5,968,272.60/x
  3. Step 3: Cross multiply
    6,108,240.60x = 9,148,364.10 × 5,968,272.60
  4. Step 4: Simplify right side
    6,108,240.60x = 54,599,930,792,853.66
  5. Step 5: Solve for x
    x = 54,599,930,792,853.66/6,108,240.60
  6. Step 6: Final answer
    x = 8,938,732.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.