Home / 6,542,794.67-9,029,352.76-3,789,602.24

Finding the Fourth Proportional to 6,542,794.67, 9,029,352.76 and 3,789,602.24

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Solution

The fourth proportional to 6,542,794.67, 9,029,352.76 and 3,789,602.24 is: 5,229,822.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,542,794.67 : 9,029,352.76 = 3,789,602.24 : x
  2. Step 2: Convert to fraction form
    6,542,794.67/9,029,352.76 = 3,789,602.24/x
  3. Step 3: Cross multiply
    6,542,794.67x = 9,029,352.76 × 3,789,602.24
  4. Step 4: Simplify right side
    6,542,794.67x = 34,217,655,390,425.41
  5. Step 5: Solve for x
    x = 34,217,655,390,425.41/6,542,794.67
  6. Step 6: Final answer
    x = 5,229,822.60

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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.