Home / 4,994,954.83-6,887,291.65-3,690,094.92

Finding the Fourth Proportional to 4,994,954.83, 6,887,291.65 and 3,690,094.92

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Solution

The fourth proportional to 4,994,954.83, 6,887,291.65 and 3,690,094.92 is: 5,088,086.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,954.83 : 6,887,291.65 = 3,690,094.92 : x
  2. Step 2: Convert to fraction form
    4,994,954.83/6,887,291.65 = 3,690,094.92/x
  3. Step 3: Cross multiply
    4,994,954.83x = 6,887,291.65 × 3,690,094.92
  4. Step 4: Simplify right side
    4,994,954.83x = 25,414,759,930,223.42
  5. Step 5: Solve for x
    x = 25,414,759,930,223.42/4,994,954.83
  6. Step 6: Final answer
    x = 5,088,086.04

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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.