Home / 4,294,921.06-6,442,046.52-2,496,657.52

Finding the Fourth Proportional to 4,294,921.06, 6,442,046.52 and 2,496,657.52

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Solution

The fourth proportional to 4,294,921.06, 6,442,046.52 and 2,496,657.52 is: 3,744,791.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,921.06 : 6,442,046.52 = 2,496,657.52 : x
  2. Step 2: Convert to fraction form
    4,294,921.06/6,442,046.52 = 2,496,657.52/x
  3. Step 3: Cross multiply
    4,294,921.06x = 6,442,046.52 × 2,496,657.52
  4. Step 4: Simplify right side
    4,294,921.06x = 16,083,583,888,347.83
  5. Step 5: Solve for x
    x = 16,083,583,888,347.83/4,294,921.06
  6. Step 6: Final answer
    x = 3,744,791.50

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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.