Home / 8,275,036.14-11,418,557.82-4,603,024.87

Finding the Fourth Proportional to 8,275,036.14, 11,418,557.82 and 4,603,024.87

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Solution

The fourth proportional to 8,275,036.14, 11,418,557.82 and 4,603,024.87 is: 6,351,622.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,275,036.14 : 11,418,557.82 = 4,603,024.87 : x
  2. Step 2: Convert to fraction form
    8,275,036.14/11,418,557.82 = 4,603,024.87/x
  3. Step 3: Cross multiply
    8,275,036.14x = 11,418,557.82 × 4,603,024.87
  4. Step 4: Simplify right side
    8,275,036.14x = 52,559,905,624,992.98
  5. Step 5: Solve for x
    x = 52,559,905,624,992.98/8,275,036.14
  6. Step 6: Final answer
    x = 6,351,622.49

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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.