Home / 6,555,365.53-9,046,442.33-3,654,936.97

Finding the Fourth Proportional to 6,555,365.53, 9,046,442.33 and 3,654,936.97

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Solution

The fourth proportional to 6,555,365.53, 9,046,442.33 and 3,654,936.97 is: 5,043,834.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,555,365.53 : 9,046,442.33 = 3,654,936.97 : x
  2. Step 2: Convert to fraction form
    6,555,365.53/9,046,442.33 = 3,654,936.97/x
  3. Step 3: Cross multiply
    6,555,365.53x = 9,046,442.33 × 3,654,936.97
  4. Step 4: Simplify right side
    6,555,365.53x = 33,064,176,482,795.07
  5. Step 5: Solve for x
    x = 33,064,176,482,795.07/6,555,365.53
  6. Step 6: Final answer
    x = 5,043,834.15

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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.