Home / 6,163,128.46-9,226,704.20-3,596,478.22

Finding the Fourth Proportional to 6,163,128.46, 9,226,704.20 and 3,596,478.22

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Solution

The fourth proportional to 6,163,128.46, 9,226,704.20 and 3,596,478.22 is: 5,384,220.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163,128.46 : 9,226,704.20 = 3,596,478.22 : x
  2. Step 2: Convert to fraction form
    6,163,128.46/9,226,704.20 = 3,596,478.22/x
  3. Step 3: Cross multiply
    6,163,128.46x = 9,226,704.20 × 3,596,478.22
  4. Step 4: Simplify right side
    6,163,128.46x = 33,183,640,683,606.96
  5. Step 5: Solve for x
    x = 33,183,640,683,606.96/6,163,128.46
  6. Step 6: Final answer
    x = 5,384,220.19

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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.