Home / 5,082,248.58-7,016,785.29-3,150,573.54

Finding the Fourth Proportional to 5,082,248.58, 7,016,785.29 and 3,150,573.54

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Solution

The fourth proportional to 5,082,248.58, 7,016,785.29 and 3,150,573.54 is: 4,349,826.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,082,248.58 : 7,016,785.29 = 3,150,573.54 : x
  2. Step 2: Convert to fraction form
    5,082,248.58/7,016,785.29 = 3,150,573.54/x
  3. Step 3: Cross multiply
    5,082,248.58x = 7,016,785.29 × 3,150,573.54
  4. Step 4: Simplify right side
    5,082,248.58x = 22,106,898,070,535.23
  5. Step 5: Solve for x
    x = 22,106,898,070,535.23/5,082,248.58
  6. Step 6: Final answer
    x = 4,349,826.21

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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.