Home / 4,807,824.10-6,634,798.20-2,632,367.82

Finding the Fourth Proportional to 4,807,824.10, 6,634,798.20 and 2,632,367.82

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Solution

The fourth proportional to 4,807,824.10, 6,634,798.20 and 2,632,367.82 is: 3,632,668.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,824.10 : 6,634,798.20 = 2,632,367.82 : x
  2. Step 2: Convert to fraction form
    4,807,824.10/6,634,798.20 = 2,632,367.82/x
  3. Step 3: Cross multiply
    4,807,824.10x = 6,634,798.20 × 2,632,367.82
  4. Step 4: Simplify right side
    4,807,824.10x = 17,465,229,273,873.92
  5. Step 5: Solve for x
    x = 17,465,229,273,873.92/4,807,824.10
  6. Step 6: Final answer
    x = 3,632,668.11

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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.