Home / 9,847,532.04-13,589,560.49-5,496,580.59

Finding the Fourth Proportional to 9,847,532.04, 13,589,560.49 and 5,496,580.59

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Solution

The fourth proportional to 9,847,532.04, 13,589,560.49 and 5,496,580.59 is: 7,585,262.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,847,532.04 : 13,589,560.49 = 5,496,580.59 : x
  2. Step 2: Convert to fraction form
    9,847,532.04/13,589,560.49 = 5,496,580.59/x
  3. Step 3: Cross multiply
    9,847,532.04x = 13,589,560.49 × 5,496,580.59
  4. Step 4: Simplify right side
    9,847,532.04x = 74,696,114,388,481.98
  5. Step 5: Solve for x
    x = 74,696,114,388,481.98/9,847,532.04
  6. Step 6: Final answer
    x = 7,585,262.39

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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.