Home / 6,616,276.40-9,924,706.20-3,737,601.20

Finding the Fourth Proportional to 6,616,276.40, 9,924,706.20 and 3,737,601.20

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Solution

The fourth proportional to 6,616,276.40, 9,924,706.20 and 3,737,601.20 is: 5,606,566.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,616,276.40 : 9,924,706.20 = 3,737,601.20 : x
  2. Step 2: Convert to fraction form
    6,616,276.40/9,924,706.20 = 3,737,601.20/x
  3. Step 3: Cross multiply
    6,616,276.40x = 9,924,706.20 × 3,737,601.20
  4. Step 4: Simplify right side
    6,616,276.40x = 37,094,593,802,767.44
  5. Step 5: Solve for x
    x = 37,094,593,802,767.44/6,616,276.40
  6. Step 6: Final answer
    x = 5,606,566.53

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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.