Home / 6,160,109.44-9,239,458.23-1,611,597.16

Finding the Fourth Proportional to 6,160,109.44, 9,239,458.23 and 1,611,597.16

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Solution

The fourth proportional to 6,160,109.44, 9,239,458.23 and 1,611,597.16 is: 2,417,211.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,109.44 : 9,239,458.23 = 1,611,597.16 : x
  2. Step 2: Convert to fraction form
    6,160,109.44/9,239,458.23 = 1,611,597.16/x
  3. Step 3: Cross multiply
    6,160,109.44x = 9,239,458.23 × 1,611,597.16
  4. Step 4: Simplify right side
    6,160,109.44x = 14,890,284,643,406.63
  5. Step 5: Solve for x
    x = 14,890,284,643,406.63/6,160,109.44
  6. Step 6: Final answer
    x = 2,417,211.06

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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.