Home / 6,607,252.44-9,117,135.72-3,706,532.28

Finding the Fourth Proportional to 6,607,252.44, 9,117,135.72 and 3,706,532.28

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Solution

The fourth proportional to 6,607,252.44, 9,117,135.72 and 3,706,532.28 is: 5,114,525.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,252.44 : 9,117,135.72 = 3,706,532.28 : x
  2. Step 2: Convert to fraction form
    6,607,252.44/9,117,135.72 = 3,706,532.28/x
  3. Step 3: Cross multiply
    6,607,252.44x = 9,117,135.72 × 3,706,532.28
  4. Step 4: Simplify right side
    6,607,252.44x = 33,792,957,847,321.04
  5. Step 5: Solve for x
    x = 33,792,957,847,321.04/6,607,252.44
  6. Step 6: Final answer
    x = 5,114,525.01

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1.5x scale

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.