Home / 6,744,081.54-9,306,812.12-3,646,583.30

Finding the Fourth Proportional to 6,744,081.54, 9,306,812.12 and 3,646,583.30

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Solution

The fourth proportional to 6,744,081.54, 9,306,812.12 and 3,646,583.30 is: 5,032,273.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,081.54 : 9,306,812.12 = 3,646,583.30 : x
  2. Step 2: Convert to fraction form
    6,744,081.54/9,306,812.12 = 3,646,583.30/x
  3. Step 3: Cross multiply
    6,744,081.54x = 9,306,812.12 × 3,646,583.30
  4. Step 4: Simplify right side
    6,744,081.54x = 33,938,065,653,029.59
  5. Step 5: Solve for x
    x = 33,938,065,653,029.59/6,744,081.54
  6. Step 6: Final answer
    x = 5,032,273.92

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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.