Home / 2,972,783.16-4,458,805.38-951,237

Finding the Fourth Proportional to 2,972,783.16, 4,458,805.38 and 951,237

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Solution

The fourth proportional to 2,972,783.16, 4,458,805.38 and 951,237 is: 1,426,737.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,972,783.16 : 4,458,805.38 = 951,237 : x
  2. Step 2: Convert to fraction form
    2,972,783.16/4,458,805.38 = 951,237/x
  3. Step 3: Cross multiply
    2,972,783.16x = 4,458,805.38 × 951,237
  4. Step 4: Simplify right side
    2,972,783.16x = 4,241,380,653,255.06
  5. Step 5: Solve for x
    x = 4,241,380,653,255.06/2,972,783.16
  6. Step 6: Final answer
    x = 1,426,737.31

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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.