Home / 8,881,200.48-13,321,792.13-3,342,770.27

Finding the Fourth Proportional to 8,881,200.48, 13,321,792.13 and 3,342,770.27

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Solution

The fourth proportional to 8,881,200.48, 13,321,792.13 and 3,342,770.27 is: 5,014,152.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,881,200.48 : 13,321,792.13 = 3,342,770.27 : x
  2. Step 2: Convert to fraction form
    8,881,200.48/13,321,792.13 = 3,342,770.27/x
  3. Step 3: Cross multiply
    8,881,200.48x = 13,321,792.13 × 3,342,770.27
  4. Step 4: Simplify right side
    8,881,200.48x = 44,531,690,591,961.16
  5. Step 5: Solve for x
    x = 44,531,690,591,961.16/8,881,200.48
  6. Step 6: Final answer
    x = 5,014,152.16

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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.