Home / 8,225,096.53-11,350,987.98-4,554,013.18

Finding the Fourth Proportional to 8,225,096.53, 11,350,987.98 and 4,554,013.18

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Solution

The fourth proportional to 8,225,096.53, 11,350,987.98 and 4,554,013.18 is: 6,284,734.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,225,096.53 : 11,350,987.98 = 4,554,013.18 : x
  2. Step 2: Convert to fraction form
    8,225,096.53/11,350,987.98 = 4,554,013.18/x
  3. Step 3: Cross multiply
    8,225,096.53x = 11,350,987.98 × 4,554,013.18
  4. Step 4: Simplify right side
    8,225,096.53x = 51,692,548,787,416.57
  5. Step 5: Solve for x
    x = 51,692,548,787,416.57/8,225,096.53
  6. Step 6: Final answer
    x = 6,284,734.61

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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.