Home / 4,711,302.52-7,066,990.62-2,580,224.08

Finding the Fourth Proportional to 4,711,302.52, 7,066,990.62 and 2,580,224.08

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Solution

The fourth proportional to 4,711,302.52, 7,066,990.62 and 2,580,224.08 is: 3,870,356.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,302.52 : 7,066,990.62 = 2,580,224.08 : x
  2. Step 2: Convert to fraction form
    4,711,302.52/7,066,990.62 = 2,580,224.08/x
  3. Step 3: Cross multiply
    4,711,302.52x = 7,066,990.62 × 2,580,224.08
  4. Step 4: Simplify right side
    4,711,302.52x = 18,234,419,370,858.13
  5. Step 5: Solve for x
    x = 18,234,419,370,858.13/4,711,302.52
  6. Step 6: Final answer
    x = 3,870,356.30

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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.