Home / 3,622,810.73-4,999,951.80-2,337,390.54

Finding the Fourth Proportional to 3,622,810.73, 4,999,951.80 and 2,337,390.54

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Solution

The fourth proportional to 3,622,810.73, 4,999,951.80 and 2,337,390.54 is: 3,225,904.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,810.73 : 4,999,951.80 = 2,337,390.54 : x
  2. Step 2: Convert to fraction form
    3,622,810.73/4,999,951.80 = 2,337,390.54/x
  3. Step 3: Cross multiply
    3,622,810.73x = 4,999,951.80 × 2,337,390.54
  4. Step 4: Simplify right side
    3,622,810.73x = 11,686,840,037,775.97
  5. Step 5: Solve for x
    x = 11,686,840,037,775.97/3,622,810.73
  6. Step 6: Final answer
    x = 3,225,904.12

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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.