Home / 3,801,541.02-5,246,082.88-2,059,177.56

Finding the Fourth Proportional to 3,801,541.02, 5,246,082.88 and 2,059,177.56

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Solution

The fourth proportional to 3,801,541.02, 5,246,082.88 and 2,059,177.56 is: 2,841,641.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,801,541.02 : 5,246,082.88 = 2,059,177.56 : x
  2. Step 2: Convert to fraction form
    3,801,541.02/5,246,082.88 = 2,059,177.56/x
  3. Step 3: Cross multiply
    3,801,541.02x = 5,246,082.88 × 2,059,177.56
  4. Step 4: Simplify right side
    3,801,541.02x = 10,802,616,144,396.17
  5. Step 5: Solve for x
    x = 10,802,616,144,396.17/3,801,541.02
  6. Step 6: Final answer
    x = 2,841,641.35

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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.