Home / 3,622,806.23-4,999,945.59-2,337,386.04

Finding the Fourth Proportional to 3,622,806.23, 4,999,945.59 and 2,337,386.04

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Solution

The fourth proportional to 3,622,806.23, 4,999,945.59 and 2,337,386.04 is: 3,225,897.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,806.23 : 4,999,945.59 = 2,337,386.04 : x
  2. Step 2: Convert to fraction form
    3,622,806.23/4,999,945.59 = 2,337,386.04/x
  3. Step 3: Cross multiply
    3,622,806.23x = 4,999,945.59 × 2,337,386.04
  4. Step 4: Simplify right side
    3,622,806.23x = 11,686,803,022,825.56
  5. Step 5: Solve for x
    x = 11,686,803,022,825.56/3,622,806.23
  6. Step 6: Final answer
    x = 3,225,897.91

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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.