Home / 2,096,148.98-2,894,881.46-1,444,469.51

Finding the Fourth Proportional to 2,096,148.98, 2,894,881.46 and 1,444,469.51

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Solution

The fourth proportional to 2,096,148.98, 2,894,881.46 and 1,444,469.51 is: 1,994,881.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,148.98 : 2,894,881.46 = 1,444,469.51 : x
  2. Step 2: Convert to fraction form
    2,096,148.98/2,894,881.46 = 1,444,469.51/x
  3. Step 3: Cross multiply
    2,096,148.98x = 2,894,881.46 × 1,444,469.51
  4. Step 4: Simplify right side
    2,096,148.98x = 4,181,567,982,337.53
  5. Step 5: Solve for x
    x = 4,181,567,982,337.53/2,096,148.98
  6. Step 6: Final answer
    x = 1,994,881.10

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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.