Home / 6,953,067.20-10,426,101.60-4,114,049.60

Finding the Fourth Proportional to 6,953,067.20, 10,426,101.60 and 4,114,049.60

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Solution

The fourth proportional to 6,953,067.20, 10,426,101.60 and 4,114,049.60 is: 6,169,003.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,067.20 : 10,426,101.60 = 4,114,049.60 : x
  2. Step 2: Convert to fraction form
    6,953,067.20/10,426,101.60 = 4,114,049.60/x
  3. Step 3: Cross multiply
    6,953,067.20x = 10,426,101.60 × 4,114,049.60
  4. Step 4: Simplify right side
    6,953,067.20x = 42,893,499,117,039.36
  5. Step 5: Solve for x
    x = 42,893,499,117,039.36/6,953,067.20
  6. Step 6: Final answer
    x = 6,169,003.96

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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.