Home / 6,010,631.62-9,018,865.83-2,644,403.14

Finding the Fourth Proportional to 6,010,631.62, 9,018,865.83 and 2,644,403.14

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Solution

The fourth proportional to 6,010,631.62, 9,018,865.83 and 2,644,403.14 is: 3,967,888.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,631.62 : 9,018,865.83 = 2,644,403.14 : x
  2. Step 2: Convert to fraction form
    6,010,631.62/9,018,865.83 = 2,644,403.14/x
  3. Step 3: Cross multiply
    6,010,631.62x = 9,018,865.83 × 2,644,403.14
  4. Step 4: Simplify right side
    6,010,631.62x = 23,849,517,120,090.71
  5. Step 5: Solve for x
    x = 23,849,517,120,090.71/6,010,631.62
  6. Step 6: Final answer
    x = 3,967,888.67

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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.