Home / 4,538,218.14-6,262,709.43-2,501,029.50

Finding the Fourth Proportional to 4,538,218.14, 6,262,709.43 and 2,501,029.50

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Solution

The fourth proportional to 4,538,218.14, 6,262,709.43 and 2,501,029.50 is: 3,451,403.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,218.14 : 6,262,709.43 = 2,501,029.50 : x
  2. Step 2: Convert to fraction form
    4,538,218.14/6,262,709.43 = 2,501,029.50/x
  3. Step 3: Cross multiply
    4,538,218.14x = 6,262,709.43 × 2,501,029.50
  4. Step 4: Simplify right side
    4,538,218.14x = 15,663,221,034,358.18
  5. Step 5: Solve for x
    x = 15,663,221,034,358.18/4,538,218.14
  6. Step 6: Final answer
    x = 3,451,403.29

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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.