Home / 4,226,160.61-5,825,630.37-2,591,536.69

Finding the Fourth Proportional to 4,226,160.61, 5,825,630.37 and 2,591,536.69

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Solution

The fourth proportional to 4,226,160.61, 5,825,630.37 and 2,591,536.69 is: 3,572,352.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,160.61 : 5,825,630.37 = 2,591,536.69 : x
  2. Step 2: Convert to fraction form
    4,226,160.61/5,825,630.37 = 2,591,536.69/x
  3. Step 3: Cross multiply
    4,226,160.61x = 5,825,630.37 × 2,591,536.69
  4. Step 4: Simplify right side
    4,226,160.61x = 15,097,334,846,233.28
  5. Step 5: Solve for x
    x = 15,097,334,846,233.28/4,226,160.61
  6. Step 6: Final answer
    x = 3,572,352.36

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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.