Home / 1,759,776.44-2,428,491.44-954,960.44

Finding the Fourth Proportional to 1,759,776.44, 2,428,491.44 and 954,960.44

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Solution

The fourth proportional to 1,759,776.44, 2,428,491.44 and 954,960.44 is: 1,317,845.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,776.44 : 2,428,491.44 = 954,960.44 : x
  2. Step 2: Convert to fraction form
    1,759,776.44/2,428,491.44 = 954,960.44/x
  3. Step 3: Cross multiply
    1,759,776.44x = 2,428,491.44 × 954,960.44
  4. Step 4: Simplify right side
    1,759,776.44x = 2,319,113,254,078.63
  5. Step 5: Solve for x
    x = 2,319,113,254,078.63/1,759,776.44
  6. Step 6: Final answer
    x = 1,317,845.38

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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.