Home / 6,584,469.06-9,086,920.23-3,683,686.92

Finding the Fourth Proportional to 6,584,469.06, 9,086,920.23 and 3,683,686.92

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Solution

The fourth proportional to 6,584,469.06, 9,086,920.23 and 3,683,686.92 is: 5,083,685.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,469.06 : 9,086,920.23 = 3,683,686.92 : x
  2. Step 2: Convert to fraction form
    6,584,469.06/9,086,920.23 = 3,683,686.92/x
  3. Step 3: Cross multiply
    6,584,469.06x = 9,086,920.23 × 3,683,686.92
  4. Step 4: Simplify right side
    6,584,469.06x = 33,473,369,194,334.39
  5. Step 5: Solve for x
    x = 33,473,369,194,334.39/6,584,469.06
  6. Step 6: Final answer
    x = 5,083,685.40

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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.