Home / 4,580,200.33-6,859,835.66-2,185,726.48

Finding the Fourth Proportional to 4,580,200.33, 6,859,835.66 and 2,185,726.48

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Solution

The fourth proportional to 4,580,200.33, 6,859,835.66 and 2,185,726.48 is: 3,273,595.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,200.33 : 6,859,835.66 = 2,185,726.48 : x
  2. Step 2: Convert to fraction form
    4,580,200.33/6,859,835.66 = 2,185,726.48/x
  3. Step 3: Cross multiply
    4,580,200.33x = 6,859,835.66 × 2,185,726.48
  4. Step 4: Simplify right side
    4,580,200.33x = 14,993,724,438,825.00
  5. Step 5: Solve for x
    x = 14,993,724,438,825.00/4,580,200.33
  6. Step 6: Final answer
    x = 3,273,595.77

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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.