Home / 4,342,529.88-6,511,902.39-1,463,360.11

Finding the Fourth Proportional to 4,342,529.88, 6,511,902.39 and 1,463,360.11

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Solution

The fourth proportional to 4,342,529.88, 6,511,902.39 and 1,463,360.11 is: 2,194,402.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,529.88 : 6,511,902.39 = 1,463,360.11 : x
  2. Step 2: Convert to fraction form
    4,342,529.88/6,511,902.39 = 1,463,360.11/x
  3. Step 3: Cross multiply
    4,342,529.88x = 6,511,902.39 × 1,463,360.11
  4. Step 4: Simplify right side
    4,342,529.88x = 9,529,258,181,459.91
  5. Step 5: Solve for x
    x = 9,529,258,181,459.91/4,342,529.88
  6. Step 6: Final answer
    x = 2,194,402.44

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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.