Home / 6,160,092.66-9,239,433.08-1,611,580.39

Finding the Fourth Proportional to 6,160,092.66, 9,239,433.08 and 1,611,580.39

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Solution

The fourth proportional to 6,160,092.66, 9,239,433.08 and 1,611,580.39 is: 2,417,185.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,092.66 : 9,239,433.08 = 1,611,580.39 : x
  2. Step 2: Convert to fraction form
    6,160,092.66/9,239,433.08 = 1,611,580.39/x
  3. Step 3: Cross multiply
    6,160,092.66x = 9,239,433.08 × 1,611,580.39
  4. Step 4: Simplify right side
    6,160,092.66x = 14,890,089,135,288.81
  5. Step 5: Solve for x
    x = 14,890,089,135,288.81/6,160,092.66
  6. Step 6: Final answer
    x = 2,417,185.90

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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.