Home / 8,544,680.03-11,791,662.18-4,677,223.25

Finding the Fourth Proportional to 8,544,680.03, 11,791,662.18 and 4,677,223.25

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Solution

The fourth proportional to 8,544,680.03, 11,791,662.18 and 4,677,223.25 is: 6,454,570.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,544,680.03 : 11,791,662.18 = 4,677,223.25 : x
  2. Step 2: Convert to fraction form
    8,544,680.03/11,791,662.18 = 4,677,223.25/x
  3. Step 3: Cross multiply
    8,544,680.03x = 11,791,662.18 × 4,677,223.25
  4. Step 4: Simplify right side
    8,544,680.03x = 55,152,236,504,441.69
  5. Step 5: Solve for x
    x = 55,152,236,504,441.69/8,544,680.03
  6. Step 6: Final answer
    x = 6,454,570.13

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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.