Home / 7,333,677.30-11,004,452.55-3,074,276.10

Finding the Fourth Proportional to 7,333,677.30, 11,004,452.55 and 3,074,276.10

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Solution

The fourth proportional to 7,333,677.30, 11,004,452.55 and 3,074,276.10 is: 4,613,064.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,677.30 : 11,004,452.55 = 3,074,276.10 : x
  2. Step 2: Convert to fraction form
    7,333,677.30/11,004,452.55 = 3,074,276.10/x
  3. Step 3: Cross multiply
    7,333,677.30x = 11,004,452.55 × 3,074,276.10
  4. Step 4: Simplify right side
    7,333,677.30x = 33,830,725,468,049.06
  5. Step 5: Solve for x
    x = 33,830,725,468,049.06/7,333,677.30
  6. Step 6: Final answer
    x = 4,613,064.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.