Home / 5,069,490.52-7,603,644.06-2,036,733.88

Finding the Fourth Proportional to 5,069,490.52, 7,603,644.06 and 2,036,733.88

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Solution

The fourth proportional to 5,069,490.52, 7,603,644.06 and 2,036,733.88 is: 3,054,863.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,069,490.52 : 7,603,644.06 = 2,036,733.88 : x
  2. Step 2: Convert to fraction form
    5,069,490.52/7,603,644.06 = 2,036,733.88/x
  3. Step 3: Cross multiply
    5,069,490.52x = 7,603,644.06 × 2,036,733.88
  4. Step 4: Simplify right side
    5,069,490.52x = 15,486,599,468,462.75
  5. Step 5: Solve for x
    x = 15,486,599,468,462.75/5,069,490.52
  6. Step 6: Final answer
    x = 3,054,863.09

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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.