Home / 9,063,900.16-13,590,880.83-3,593,453.18

Finding the Fourth Proportional to 9,063,900.16, 13,590,880.83 and 3,593,453.18

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Solution

The fourth proportional to 9,063,900.16, 13,590,880.83 and 3,593,453.18 is: 5,388,209.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,900.16 : 13,590,880.83 = 3,593,453.18 : x
  2. Step 2: Convert to fraction form
    9,063,900.16/13,590,880.83 = 3,593,453.18/x
  3. Step 3: Cross multiply
    9,063,900.16x = 13,590,880.83 × 3,593,453.18
  4. Step 4: Simplify right side
    9,063,900.16x = 48,838,193,935,954.05
  5. Step 5: Solve for x
    x = 48,838,193,935,954.05/9,063,900.16
  6. Step 6: Final answer
    x = 5,388,209.61

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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.