Home / 2,510,464.97-3,464,446.47-1,364,542.58

Finding the Fourth Proportional to 2,510,464.97, 3,464,446.47 and 1,364,542.58

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Solution

The fourth proportional to 2,510,464.97, 3,464,446.47 and 1,364,542.58 is: 1,883,071.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,464.97 : 3,464,446.47 = 1,364,542.58 : x
  2. Step 2: Convert to fraction form
    2,510,464.97/3,464,446.47 = 1,364,542.58/x
  3. Step 3: Cross multiply
    2,510,464.97x = 3,464,446.47 × 1,364,542.58
  4. Step 4: Simplify right side
    2,510,464.97x = 4,727,384,724,445.69
  5. Step 5: Solve for x
    x = 4,727,384,724,445.69/2,510,464.97
  6. Step 6: Final answer
    x = 1,883,071.38

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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.