Home / 4,666,404.70-6,993,046.05-3,708,498.70

Finding the Fourth Proportional to 4,666,404.70, 6,993,046.05 and 3,708,498.70

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Solution

The fourth proportional to 4,666,404.70, 6,993,046.05 and 3,708,498.70 is: 5,557,533.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,666,404.70 : 6,993,046.05 = 3,708,498.70 : x
  2. Step 2: Convert to fraction form
    4,666,404.70/6,993,046.05 = 3,708,498.70/x
  3. Step 3: Cross multiply
    4,666,404.70x = 6,993,046.05 × 3,708,498.70
  4. Step 4: Simplify right side
    4,666,404.70x = 25,933,702,185,465.14
  5. Step 5: Solve for x
    x = 25,933,702,185,465.14/4,666,404.70
  6. Step 6: Final answer
    x = 5,557,533.87

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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.