Home / 5,539,268-7,644,212.88-2,995,652

Finding the Fourth Proportional to 5,539,268, 7,644,212.88 and 2,995,652

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Solution

The fourth proportional to 5,539,268, 7,644,212.88 and 2,995,652 is: 4,134,012.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,539,268 : 7,644,212.88 = 2,995,652 : x
  2. Step 2: Convert to fraction form
    5,539,268/7,644,212.88 = 2,995,652/x
  3. Step 3: Cross multiply
    5,539,268x = 7,644,212.88 × 2,995,652
  4. Step 4: Simplify right side
    5,539,268x = 22,899,401,602,397.76
  5. Step 5: Solve for x
    x = 22,899,401,602,397.76/5,539,268
  6. Step 6: Final answer
    x = 4,134,012.22

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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.