Home / 2,836,010-4,253,094.84-942,242.96

Finding the Fourth Proportional to 2,836,010, 4,253,094.84 and 942,242.96

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Solution

The fourth proportional to 2,836,010, 4,253,094.84 and 942,242.96 is: 1,413,058.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,010 : 4,253,094.84 = 942,242.96 : x
  2. Step 2: Convert to fraction form
    2,836,010/4,253,094.84 = 942,242.96/x
  3. Step 3: Cross multiply
    2,836,010x = 4,253,094.84 × 942,242.96
  4. Step 4: Simplify right side
    2,836,010x = 4,007,448,671,202.33
  5. Step 5: Solve for x
    x = 4,007,448,671,202.33/2,836,010
  6. Step 6: Final answer
    x = 1,413,058.72

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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.