Home / 3,244,082.10-4,476,652.74-1,793,690.52

Finding the Fourth Proportional to 3,244,082.10, 4,476,652.74 and 1,793,690.52

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Solution

The fourth proportional to 3,244,082.10, 4,476,652.74 and 1,793,690.52 is: 2,475,193.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,082.10 : 4,476,652.74 = 1,793,690.52 : x
  2. Step 2: Convert to fraction form
    3,244,082.10/4,476,652.74 = 1,793,690.52/x
  3. Step 3: Cross multiply
    3,244,082.10x = 4,476,652.74 × 1,793,690.52
  4. Step 4: Simplify right side
    3,244,082.10x = 8,029,729,581,070.03
  5. Step 5: Solve for x
    x = 8,029,729,581,070.03/3,244,082.10
  6. Step 6: Final answer
    x = 2,475,193.08

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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.