Home / 6,008,375.46-8,291,890.17-3,430,884.18

Finding the Fourth Proportional to 6,008,375.46, 8,291,890.17 and 3,430,884.18

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Solution

The fourth proportional to 6,008,375.46, 8,291,890.17 and 3,430,884.18 is: 4,734,809.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,375.46 : 8,291,890.17 = 3,430,884.18 : x
  2. Step 2: Convert to fraction form
    6,008,375.46/8,291,890.17 = 3,430,884.18/x
  3. Step 3: Cross multiply
    6,008,375.46x = 8,291,890.17 × 3,430,884.18
  4. Step 4: Simplify right side
    6,008,375.46x = 28,448,514,806,550.51
  5. Step 5: Solve for x
    x = 28,448,514,806,550.51/6,008,375.46
  6. Step 6: Final answer
    x = 4,734,809.77

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.