Home / 6,566,349.86-9,061,468.22-3,626,291.36

Finding the Fourth Proportional to 6,566,349.86, 9,061,468.22 and 3,626,291.36

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Solution

The fourth proportional to 6,566,349.86, 9,061,468.22 and 3,626,291.36 is: 5,004,229.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,566,349.86 : 9,061,468.22 = 3,626,291.36 : x
  2. Step 2: Convert to fraction form
    6,566,349.86/9,061,468.22 = 3,626,291.36/x
  3. Step 3: Cross multiply
    6,566,349.86x = 9,061,468.22 × 3,626,291.36
  4. Step 4: Simplify right side
    6,566,349.86x = 32,859,523,915,601.39
  5. Step 5: Solve for x
    x = 32,859,523,915,601.39/6,566,349.86
  6. Step 6: Final answer
    x = 5,004,229.84

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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.