Home / 5,082,248.08-7,016,784.60-3,150,573.04

Finding the Fourth Proportional to 5,082,248.08, 7,016,784.60 and 3,150,573.04

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Solution

The fourth proportional to 5,082,248.08, 7,016,784.60 and 3,150,573.04 is: 4,349,825.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,082,248.08 : 7,016,784.60 = 3,150,573.04 : x
  2. Step 2: Convert to fraction form
    5,082,248.08/7,016,784.60 = 3,150,573.04/x
  3. Step 3: Cross multiply
    5,082,248.08x = 7,016,784.60 × 3,150,573.04
  4. Step 4: Simplify right side
    5,082,248.08x = 22,106,892,388,247.18
  5. Step 5: Solve for x
    x = 22,106,892,388,247.18/5,082,248.08
  6. Step 6: Final answer
    x = 4,349,825.52

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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.