Home / 2,404,836-3,318,778-1,331,748

Finding the Fourth Proportional to 2,404,836, 3,318,778 and 1,331,748

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Solution

The fourth proportional to 2,404,836, 3,318,778 and 1,331,748 is: 1,837,870.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,404,836 : 3,318,778 = 1,331,748 : x
  2. Step 2: Convert to fraction form
    2,404,836/3,318,778 = 1,331,748/x
  3. Step 3: Cross multiply
    2,404,836x = 3,318,778 × 1,331,748
  4. Step 4: Simplify right side
    2,404,836x = 4,419,775,963,944
  5. Step 5: Solve for x
    x = 4,419,775,963,944/2,404,836
  6. Step 6: Final answer
    x = 1,837,870.01

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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.