Home / 5,700,522.32-7,866,848.09-3,253,084.64

Finding the Fourth Proportional to 5,700,522.32, 7,866,848.09 and 3,253,084.64

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Solution

The fourth proportional to 5,700,522.32, 7,866,848.09 and 3,253,084.64 is: 4,489,329.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,700,522.32 : 7,866,848.09 = 3,253,084.64 : x
  2. Step 2: Convert to fraction form
    5,700,522.32/7,866,848.09 = 3,253,084.64/x
  3. Step 3: Cross multiply
    5,700,522.32x = 7,866,848.09 × 3,253,084.64
  4. Step 4: Simplify right side
    5,700,522.32x = 25,591,522,686,792.34
  5. Step 5: Solve for x
    x = 25,591,522,686,792.34/5,700,522.32
  6. Step 6: Final answer
    x = 4,489,329.44

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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.