Home / 7,093,762.96-10,642,138.90-2,301,078

Finding the Fourth Proportional to 7,093,762.96, 10,642,138.90 and 2,301,078

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Solution

The fourth proportional to 7,093,762.96, 10,642,138.90 and 2,301,078 is: 3,452,101.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,093,762.96 : 10,642,138.90 = 2,301,078 : x
  2. Step 2: Convert to fraction form
    7,093,762.96/10,642,138.90 = 2,301,078/x
  3. Step 3: Cross multiply
    7,093,762.96x = 10,642,138.90 × 2,301,078
  4. Step 4: Simplify right side
    7,093,762.96x = 24,488,391,695,734.20
  5. Step 5: Solve for x
    x = 24,488,391,695,734.20/7,093,762.96
  6. Step 6: Final answer
    x = 3,452,101.77

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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.