Home / 4,894,465.72-6,751,641.72-4,548,076.24

Finding the Fourth Proportional to 4,894,465.72, 6,751,641.72 and 4,548,076.24

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Solution

The fourth proportional to 4,894,465.72, 6,751,641.72 and 4,548,076.24 is: 6,273,816.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,465.72 : 6,751,641.72 = 4,548,076.24 : x
  2. Step 2: Convert to fraction form
    4,894,465.72/6,751,641.72 = 4,548,076.24/x
  3. Step 3: Cross multiply
    4,894,465.72x = 6,751,641.72 × 4,548,076.24
  4. Step 4: Simplify right side
    4,894,465.72x = 30,706,981,287,724.73
  5. Step 5: Solve for x
    x = 30,706,981,287,724.73/4,894,465.72
  6. Step 6: Final answer
    x = 6,273,816.81

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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.