Home / 2,472,243.82-3,409,096.57-1,829,003.38

Finding the Fourth Proportional to 2,472,243.82, 3,409,096.57 and 1,829,003.38

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Solution

The fourth proportional to 2,472,243.82, 3,409,096.57 and 1,829,003.38 is: 2,522,101.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,243.82 : 3,409,096.57 = 1,829,003.38 : x
  2. Step 2: Convert to fraction form
    2,472,243.82/3,409,096.57 = 1,829,003.38/x
  3. Step 3: Cross multiply
    2,472,243.82x = 3,409,096.57 × 1,829,003.38
  4. Step 4: Simplify right side
    2,472,243.82x = 6,235,249,160,501.40
  5. Step 5: Solve for x
    x = 6,235,249,160,501.40/2,472,243.82
  6. Step 6: Final answer
    x = 2,522,101.22

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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.