Home / 4,944,748.41-7,403,833.89-3,137,849.01

Finding the Fourth Proportional to 4,944,748.41, 7,403,833.89 and 3,137,849.01

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Solution

The fourth proportional to 4,944,748.41, 7,403,833.89 and 3,137,849.01 is: 4,698,340.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,748.41 : 7,403,833.89 = 3,137,849.01 : x
  2. Step 2: Convert to fraction form
    4,944,748.41/7,403,833.89 = 3,137,849.01/x
  3. Step 3: Cross multiply
    4,944,748.41x = 7,403,833.89 × 3,137,849.01
  4. Step 4: Simplify right side
    4,944,748.41x = 23,232,112,841,940.95
  5. Step 5: Solve for x
    x = 23,232,112,841,940.95/4,944,748.41
  6. Step 6: Final answer
    x = 4,698,340.73

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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.