Home / 4,894,687.59-6,752,784.42-3,608,585.79

Finding the Fourth Proportional to 4,894,687.59, 6,752,784.42 and 3,608,585.79

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Solution

The fourth proportional to 4,894,687.59, 6,752,784.42 and 3,608,585.79 is: 4,978,459.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,687.59 : 6,752,784.42 = 3,608,585.79 : x
  2. Step 2: Convert to fraction form
    4,894,687.59/6,752,784.42 = 3,608,585.79/x
  3. Step 3: Cross multiply
    4,894,687.59x = 6,752,784.42 × 3,608,585.79
  4. Step 4: Simplify right side
    4,894,687.59x = 24,368,001,900,945.39
  5. Step 5: Solve for x
    x = 24,368,001,900,945.39/4,894,687.59
  6. Step 6: Final answer
    x = 4,978,459.09

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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.