Home / 9,801,433.73-13,523,996.44-5,726,265.41

Finding the Fourth Proportional to 9,801,433.73, 13,523,996.44 and 5,726,265.41

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Solution

The fourth proportional to 9,801,433.73, 13,523,996.44 and 5,726,265.41 is: 7,901,088.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,801,433.73 : 13,523,996.44 = 5,726,265.41 : x
  2. Step 2: Convert to fraction form
    9,801,433.73/13,523,996.44 = 5,726,265.41/x
  3. Step 3: Cross multiply
    9,801,433.73x = 13,523,996.44 × 5,726,265.41
  4. Step 4: Simplify right side
    9,801,433.73x = 77,441,993,019,335.14
  5. Step 5: Solve for x
    x = 77,441,993,019,335.14/9,801,433.73
  6. Step 6: Final answer
    x = 7,901,088.26

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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.