Home / 7,325,898.60-10,988,675.10-2,007,114.60

Finding the Fourth Proportional to 7,325,898.60, 10,988,675.10 and 2,007,114.60

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Solution

The fourth proportional to 7,325,898.60, 10,988,675.10 and 2,007,114.60 is: 3,010,624.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,898.60 : 10,988,675.10 = 2,007,114.60 : x
  2. Step 2: Convert to fraction form
    7,325,898.60/10,988,675.10 = 2,007,114.60/x
  3. Step 3: Cross multiply
    7,325,898.60x = 10,988,675.10 × 2,007,114.60
  4. Step 4: Simplify right side
    7,325,898.60x = 22,055,530,227,866.46
  5. Step 5: Solve for x
    x = 22,055,530,227,866.46/7,325,898.60
  6. Step 6: Final answer
    x = 3,010,624.56

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Why These Related Problems?

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