Home / 6,683,264.24-9,222,922.48-3,627,478.56

Finding the Fourth Proportional to 6,683,264.24, 9,222,922.48 and 3,627,478.56

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Solution

The fourth proportional to 6,683,264.24, 9,222,922.48 and 3,627,478.56 is: 5,005,930.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,264.24 : 9,222,922.48 = 3,627,478.56 : x
  2. Step 2: Convert to fraction form
    6,683,264.24/9,222,922.48 = 3,627,478.56/x
  3. Step 3: Cross multiply
    6,683,264.24x = 9,222,922.48 × 3,627,478.56
  4. Step 4: Simplify right side
    6,683,264.24x = 33,455,953,556,742.03
  5. Step 5: Solve for x
    x = 33,455,953,556,742.03/6,683,264.24
  6. Step 6: Final answer
    x = 5,005,930.09

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1.5x scale

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.