Home / 6,970,556.56-10,456,479.96-2,711,048.08

Finding the Fourth Proportional to 6,970,556.56, 10,456,479.96 and 2,711,048.08

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Solution

The fourth proportional to 6,970,556.56, 10,456,479.96 and 2,711,048.08 is: 4,066,823.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,970,556.56 : 10,456,479.96 = 2,711,048.08 : x
  2. Step 2: Convert to fraction form
    6,970,556.56/10,456,479.96 = 2,711,048.08/x
  3. Step 3: Cross multiply
    6,970,556.56x = 10,456,479.96 × 2,711,048.08
  4. Step 4: Simplify right side
    6,970,556.56x = 28,348,019,919,116.48
  5. Step 5: Solve for x
    x = 28,348,019,919,116.48/6,970,556.56
  6. Step 6: Final answer
    x = 4,066,823.03

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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.