Home / 3,292,622.64-4,932,542.76-2,426,485.92

Finding the Fourth Proportional to 3,292,622.64, 4,932,542.76 and 2,426,485.92

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Solution

The fourth proportional to 3,292,622.64, 4,932,542.76 and 2,426,485.92 is: 3,635,018.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,622.64 : 4,932,542.76 = 2,426,485.92 : x
  2. Step 2: Convert to fraction form
    3,292,622.64/4,932,542.76 = 2,426,485.92/x
  3. Step 3: Cross multiply
    3,292,622.64x = 4,932,542.76 × 2,426,485.92
  4. Step 4: Simplify right side
    3,292,622.64x = 11,968,745,556,937.94
  5. Step 5: Solve for x
    x = 11,968,745,556,937.94/3,292,622.64
  6. Step 6: Final answer
    x = 3,635,018.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.