Home / 9,462,431.88-14,194,828.53-3,704,421.87

Finding the Fourth Proportional to 9,462,431.88, 14,194,828.53 and 3,704,421.87

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Solution

The fourth proportional to 9,462,431.88, 14,194,828.53 and 3,704,421.87 is: 5,557,095.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,462,431.88 : 14,194,828.53 = 3,704,421.87 : x
  2. Step 2: Convert to fraction form
    9,462,431.88/14,194,828.53 = 3,704,421.87/x
  3. Step 3: Cross multiply
    9,462,431.88x = 14,194,828.53 × 3,704,421.87
  4. Step 4: Simplify right side
    9,462,431.88x = 52,583,633,247,431.95
  5. Step 5: Solve for x
    x = 52,583,633,247,431.95/9,462,431.88
  6. Step 6: Final answer
    x = 5,557,095.04

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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.