Home / 4,132,247.04-6,194,820.24-1,436,222.16

Finding the Fourth Proportional to 4,132,247.04, 6,194,820.24 and 1,436,222.16

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Solution

The fourth proportional to 4,132,247.04, 6,194,820.24 and 1,436,222.16 is: 2,153,099.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,247.04 : 6,194,820.24 = 1,436,222.16 : x
  2. Step 2: Convert to fraction form
    4,132,247.04/6,194,820.24 = 1,436,222.16/x
  3. Step 3: Cross multiply
    4,132,247.04x = 6,194,820.24 × 1,436,222.16
  4. Step 4: Simplify right side
    4,132,247.04x = 8,897,138,105,904.52
  5. Step 5: Solve for x
    x = 8,897,138,105,904.52/4,132,247.04
  6. Step 6: Final answer
    x = 2,153,099.27

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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.