Home / 4,793,944.30-6,615,603.82-2,618,488.82

Finding the Fourth Proportional to 4,793,944.30, 6,615,603.82 and 2,618,488.82

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Solution

The fourth proportional to 4,793,944.30, 6,615,603.82 and 2,618,488.82 is: 3,613,493.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,944.30 : 6,615,603.82 = 2,618,488.82 : x
  2. Step 2: Convert to fraction form
    4,793,944.30/6,615,603.82 = 2,618,488.82/x
  3. Step 3: Cross multiply
    4,793,944.30x = 6,615,603.82 × 2,618,488.82
  4. Step 4: Simplify right side
    4,793,944.30x = 17,322,884,660,031.41
  5. Step 5: Solve for x
    x = 17,322,884,660,031.41/4,793,944.30
  6. Step 6: Final answer
    x = 3,613,493.10

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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.