Home / 2,832,557.97-4,250,092.83-1,484,400.05

Finding the Fourth Proportional to 2,832,557.97, 4,250,092.83 and 1,484,400.05

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Solution

The fourth proportional to 2,832,557.97, 4,250,092.83 and 1,484,400.05 is: 2,227,258.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,557.97 : 4,250,092.83 = 1,484,400.05 : x
  2. Step 2: Convert to fraction form
    2,832,557.97/4,250,092.83 = 1,484,400.05/x
  3. Step 3: Cross multiply
    2,832,557.97x = 4,250,092.83 × 1,484,400.05
  4. Step 4: Simplify right side
    2,832,557.97x = 6,308,837,988,106.18
  5. Step 5: Solve for x
    x = 6,308,837,988,106.18/2,832,557.97
  6. Step 6: Final answer
    x = 2,227,258.21

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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.