Home / 4,525,227.72-6,244,682.76-2,565,287.52

Finding the Fourth Proportional to 4,525,227.72, 6,244,682.76 and 2,565,287.52

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Solution

The fourth proportional to 4,525,227.72, 6,244,682.76 and 2,565,287.52 is: 3,540,022.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,227.72 : 6,244,682.76 = 2,565,287.52 : x
  2. Step 2: Convert to fraction form
    4,525,227.72/6,244,682.76 = 2,565,287.52/x
  3. Step 3: Cross multiply
    4,525,227.72x = 6,244,682.76 × 2,565,287.52
  4. Step 4: Simplify right side
    4,525,227.72x = 16,019,406,750,587.15
  5. Step 5: Solve for x
    x = 16,019,406,750,587.15/4,525,227.72
  6. Step 6: Final answer
    x = 3,540,022.24

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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.