Home / 5,074,232.23-6,995,666.51-4,031,114.49

Finding the Fourth Proportional to 5,074,232.23, 6,995,666.51 and 4,031,114.49

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Solution

The fourth proportional to 5,074,232.23, 6,995,666.51 and 4,031,114.49 is: 5,557,556.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,074,232.23 : 6,995,666.51 = 4,031,114.49 : x
  2. Step 2: Convert to fraction form
    5,074,232.23/6,995,666.51 = 4,031,114.49/x
  3. Step 3: Cross multiply
    5,074,232.23x = 6,995,666.51 × 4,031,114.49
  4. Step 4: Simplify right side
    5,074,232.23x = 28,200,332,653,304.86
  5. Step 5: Solve for x
    x = 28,200,332,653,304.86/5,074,232.23
  6. Step 6: Final answer
    x = 5,557,556.57

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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.