Home / 6,933,097.84-9,567,642.36-3,877,324.24

Finding the Fourth Proportional to 6,933,097.84, 9,567,642.36 and 3,877,324.24

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Solution

The fourth proportional to 6,933,097.84, 9,567,642.36 and 3,877,324.24 is: 5,350,689.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,097.84 : 9,567,642.36 = 3,877,324.24 : x
  2. Step 2: Convert to fraction form
    6,933,097.84/9,567,642.36 = 3,877,324.24/x
  3. Step 3: Cross multiply
    6,933,097.84x = 9,567,642.36 × 3,877,324.24
  4. Step 4: Simplify right side
    6,933,097.84x = 37,096,851,642,078.80
  5. Step 5: Solve for x
    x = 37,096,851,642,078.80/6,933,097.84
  6. Step 6: Final answer
    x = 5,350,689.19

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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.