Home / 9,846,376.14-13,588,682.13-5,496,310.02

Finding the Fourth Proportional to 9,846,376.14, 13,588,682.13 and 5,496,310.02

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Solution

The fourth proportional to 9,846,376.14, 13,588,682.13 and 5,496,310.02 is: 7,585,289.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,376.14 : 13,588,682.13 = 5,496,310.02 : x
  2. Step 2: Convert to fraction form
    9,846,376.14/13,588,682.13 = 5,496,310.02/x
  3. Step 3: Cross multiply
    9,846,376.14x = 13,588,682.13 × 5,496,310.02
  4. Step 4: Simplify right side
    9,846,376.14x = 74,687,609,749,713.94
  5. Step 5: Solve for x
    x = 74,687,609,749,713.94/9,846,376.14
  6. Step 6: Final answer
    x = 7,585,289.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.