Home / 5,282,607.38-7,906,255.02-3,007,521.02

Finding the Fourth Proportional to 5,282,607.38, 7,906,255.02 and 3,007,521.02

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Solution

The fourth proportional to 5,282,607.38, 7,906,255.02 and 3,007,521.02 is: 4,501,229.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,282,607.38 : 7,906,255.02 = 3,007,521.02 : x
  2. Step 2: Convert to fraction form
    5,282,607.38/7,906,255.02 = 3,007,521.02/x
  3. Step 3: Cross multiply
    5,282,607.38x = 7,906,255.02 × 3,007,521.02
  4. Step 4: Simplify right side
    5,282,607.38x = 23,778,228,181,896.16
  5. Step 5: Solve for x
    x = 23,778,228,181,896.16/5,282,607.38
  6. Step 6: Final answer
    x = 4,501,229.51

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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.