Home / 4,923,268-6,793,930.02-3,088,713.04

Finding the Fourth Proportional to 4,923,268, 6,793,930.02 and 3,088,713.04

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Solution

The fourth proportional to 4,923,268, 6,793,930.02 and 3,088,713.04 is: 4,262,311.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923,268 : 6,793,930.02 = 3,088,713.04 : x
  2. Step 2: Convert to fraction form
    4,923,268/6,793,930.02 = 3,088,713.04/x
  3. Step 3: Cross multiply
    4,923,268x = 6,793,930.02 × 3,088,713.04
  4. Step 4: Simplify right side
    4,923,268x = 20,984,500,245,621.46
  5. Step 5: Solve for x
    x = 20,984,500,245,621.46/4,923,268
  6. Step 6: Final answer
    x = 4,262,311.18

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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.