Home / 6,160,109.94-9,239,458.98-1,611,597.66

Finding the Fourth Proportional to 6,160,109.94, 9,239,458.98 and 1,611,597.66

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Solution

The fourth proportional to 6,160,109.94, 9,239,458.98 and 1,611,597.66 is: 2,417,211.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,109.94 : 9,239,458.98 = 1,611,597.66 : x
  2. Step 2: Convert to fraction form
    6,160,109.94/9,239,458.98 = 1,611,597.66/x
  3. Step 3: Cross multiply
    6,160,109.94x = 9,239,458.98 × 1,611,597.66
  4. Step 4: Simplify right side
    6,160,109.94x = 14,890,290,471,833.99
  5. Step 5: Solve for x
    x = 14,890,290,471,833.99/6,160,109.94
  6. Step 6: Final answer
    x = 2,417,211.81

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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.