Home / 5,004,530.71-7,504,095.60-2,270,585.96

Finding the Fourth Proportional to 5,004,530.71, 7,504,095.60 and 2,270,585.96

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Solution

The fourth proportional to 5,004,530.71, 7,504,095.60 and 2,270,585.96 is: 3,404,653.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,530.71 : 7,504,095.60 = 2,270,585.96 : x
  2. Step 2: Convert to fraction form
    5,004,530.71/7,504,095.60 = 2,270,585.96/x
  3. Step 3: Cross multiply
    5,004,530.71x = 7,504,095.60 × 2,270,585.96
  4. Step 4: Simplify right side
    5,004,530.71x = 17,038,694,062,984.37
  5. Step 5: Solve for x
    x = 17,038,694,062,984.37/5,004,530.71
  6. Step 6: Final answer
    x = 3,404,653.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.