Home / 7,087,120.36-10,632,231-2,295,294.04

Finding the Fourth Proportional to 7,087,120.36, 10,632,231 and 2,295,294.04

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Solution

The fourth proportional to 7,087,120.36, 10,632,231 and 2,295,294.04 is: 3,443,443.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,087,120.36 : 10,632,231 = 2,295,294.04 : x
  2. Step 2: Convert to fraction form
    7,087,120.36/10,632,231 = 2,295,294.04/x
  3. Step 3: Cross multiply
    7,087,120.36x = 10,632,231 × 2,295,294.04
  4. Step 4: Simplify right side
    7,087,120.36x = 24,404,096,446,203.24
  5. Step 5: Solve for x
    x = 24,404,096,446,203.24/7,087,120.36
  6. Step 6: Final answer
    x = 3,443,443.20

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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.