Home / 5,067,752.08-6,993,500.85-2,775,951.04

Finding the Fourth Proportional to 5,067,752.08, 6,993,500.85 and 2,775,951.04

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Solution

The fourth proportional to 5,067,752.08, 6,993,500.85 and 2,775,951.04 is: 3,830,814.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,752.08 : 6,993,500.85 = 2,775,951.04 : x
  2. Step 2: Convert to fraction form
    5,067,752.08/6,993,500.85 = 2,775,951.04/x
  3. Step 3: Cross multiply
    5,067,752.08x = 6,993,500.85 × 2,775,951.04
  4. Step 4: Simplify right side
    5,067,752.08x = 19,413,615,957,798.38
  5. Step 5: Solve for x
    x = 19,413,615,957,798.38/5,067,752.08
  6. Step 6: Final answer
    x = 3,830,814.07

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1.5x scale

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.