Home / 9,286,539.23-13,929,790.28-2,463,796.30

Finding the Fourth Proportional to 9,286,539.23, 13,929,790.28 and 2,463,796.30

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Solution

The fourth proportional to 9,286,539.23, 13,929,790.28 and 2,463,796.30 is: 3,695,689.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,286,539.23 : 13,929,790.28 = 2,463,796.30 : x
  2. Step 2: Convert to fraction form
    9,286,539.23/13,929,790.28 = 2,463,796.30/x
  3. Step 3: Cross multiply
    9,286,539.23x = 13,929,790.28 × 2,463,796.30
  4. Step 4: Simplify right side
    9,286,539.23x = 34,320,165,739,320.98
  5. Step 5: Solve for x
    x = 34,320,165,739,320.98/9,286,539.23
  6. Step 6: Final answer
    x = 3,695,689.53

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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.