Home / 6,334,761.70-9,501,488.70-4,298,496.72

Finding the Fourth Proportional to 6,334,761.70, 9,501,488.70 and 4,298,496.72

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Solution

The fourth proportional to 6,334,761.70, 9,501,488.70 and 4,298,496.72 is: 6,447,301.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,334,761.70 : 9,501,488.70 = 4,298,496.72 : x
  2. Step 2: Convert to fraction form
    6,334,761.70/9,501,488.70 = 4,298,496.72/x
  3. Step 3: Cross multiply
    6,334,761.70x = 9,501,488.70 × 4,298,496.72
  4. Step 4: Simplify right side
    6,334,761.70x = 40,842,118,012,067.05
  5. Step 5: Solve for x
    x = 40,842,118,012,067.05/6,334,761.70
  6. Step 6: Final answer
    x = 6,447,301.41

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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.