Home / 6,104,806.60-9,161,357.10-3,409,126.60

Finding the Fourth Proportional to 6,104,806.60, 9,161,357.10 and 3,409,126.60

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Solution

The fourth proportional to 6,104,806.60, 9,161,357.10 and 3,409,126.60 is: 5,116,005.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,806.60 : 9,161,357.10 = 3,409,126.60 : x
  2. Step 2: Convert to fraction form
    6,104,806.60/9,161,357.10 = 3,409,126.60/x
  3. Step 3: Cross multiply
    6,104,806.60x = 9,161,357.10 × 3,409,126.60
  4. Step 4: Simplify right side
    6,104,806.60x = 31,232,226,181,708.86
  5. Step 5: Solve for x
    x = 31,232,226,181,708.86/6,104,806.60
  6. Step 6: Final answer
    x = 5,116,005.83

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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.