Home / 6,634,579.88-9,152,208.57-4,566,004.11

Finding the Fourth Proportional to 6,634,579.88, 9,152,208.57 and 4,566,004.11

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Solution

The fourth proportional to 6,634,579.88, 9,152,208.57 and 4,566,004.11 is: 6,298,668.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,579.88 : 9,152,208.57 = 4,566,004.11 : x
  2. Step 2: Convert to fraction form
    6,634,579.88/9,152,208.57 = 4,566,004.11/x
  3. Step 3: Cross multiply
    6,634,579.88x = 9,152,208.57 × 4,566,004.11
  4. Step 4: Simplify right side
    6,634,579.88x = 41,789,021,923,367.20
  5. Step 5: Solve for x
    x = 41,789,021,923,367.20/6,634,579.88
  6. Step 6: Final answer
    x = 6,298,668.90

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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.