Home / 4,321,293.06-5,963,504.67-2,387,678.22

Finding the Fourth Proportional to 4,321,293.06, 5,963,504.67 and 2,387,678.22

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Solution

The fourth proportional to 4,321,293.06, 5,963,504.67 and 2,387,678.22 is: 3,295,062.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,321,293.06 : 5,963,504.67 = 2,387,678.22 : x
  2. Step 2: Convert to fraction form
    4,321,293.06/5,963,504.67 = 2,387,678.22/x
  3. Step 3: Cross multiply
    4,321,293.06x = 5,963,504.67 × 2,387,678.22
  4. Step 4: Simplify right side
    4,321,293.06x = 14,238,930,215,427.29
  5. Step 5: Solve for x
    x = 14,238,930,215,427.29/4,321,293.06
  6. Step 6: Final answer
    x = 3,295,062.38

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Double scale
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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.