Home / 9,052,250.42-12,492,170.54-4,922,251.96

Finding the Fourth Proportional to 9,052,250.42, 12,492,170.54 and 4,922,251.96

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Solution

The fourth proportional to 9,052,250.42, 12,492,170.54 and 4,922,251.96 is: 6,792,743.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052,250.42 : 12,492,170.54 = 4,922,251.96 : x
  2. Step 2: Convert to fraction form
    9,052,250.42/12,492,170.54 = 4,922,251.96/x
  3. Step 3: Cross multiply
    9,052,250.42x = 12,492,170.54 × 4,922,251.96
  4. Step 4: Simplify right side
    9,052,250.42x = 61,489,610,869,327.57
  5. Step 5: Solve for x
    x = 61,489,610,869,327.57/9,052,250.42
  6. Step 6: Final answer
    x = 6,792,743.03

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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.