Home / 9,085,834.53-13,625,802.45-3,018,936.96

Finding the Fourth Proportional to 9,085,834.53, 13,625,802.45 and 3,018,936.96

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Solution

The fourth proportional to 9,085,834.53, 13,625,802.45 and 3,018,936.96 is: 4,527,425.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,085,834.53 : 13,625,802.45 = 3,018,936.96 : x
  2. Step 2: Convert to fraction form
    9,085,834.53/13,625,802.45 = 3,018,936.96/x
  3. Step 3: Cross multiply
    9,085,834.53x = 13,625,802.45 × 3,018,936.96
  4. Step 4: Simplify right side
    9,085,834.53x = 41,135,438,625,963.55
  5. Step 5: Solve for x
    x = 41,135,438,625,963.55/9,085,834.53
  6. Step 6: Final answer
    x = 4,527,425.47

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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.