Home / 4,516,631-6,232,147.04-2,556,499.44

Finding the Fourth Proportional to 4,516,631, 6,232,147.04 and 2,556,499.44

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Solution

The fourth proportional to 4,516,631, 6,232,147.04 and 2,556,499.44 is: 3,527,514.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,631 : 6,232,147.04 = 2,556,499.44 : x
  2. Step 2: Convert to fraction form
    4,516,631/6,232,147.04 = 2,556,499.44/x
  3. Step 3: Cross multiply
    4,516,631x = 6,232,147.04 × 2,556,499.44
  4. Step 4: Simplify right side
    4,516,631x = 15,932,480,417,757.66
  5. Step 5: Solve for x
    x = 15,932,480,417,757.66/4,516,631
  6. Step 6: Final answer
    x = 3,527,514.30

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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.