Home / 6,160,097.82-9,239,441.04-1,611,585.71

Finding the Fourth Proportional to 6,160,097.82, 9,239,441.04 and 1,611,585.71

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Solution

The fourth proportional to 6,160,097.82, 9,239,441.04 and 1,611,585.71 is: 2,417,193.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,097.82 : 9,239,441.04 = 1,611,585.71 : x
  2. Step 2: Convert to fraction form
    6,160,097.82/9,239,441.04 = 1,611,585.71/x
  3. Step 3: Cross multiply
    6,160,097.82x = 9,239,441.04 × 1,611,585.71
  4. Step 4: Simplify right side
    6,160,097.82x = 14,890,151,102,254.33
  5. Step 5: Solve for x
    x = 14,890,151,102,254.33/6,160,097.82
  6. Step 6: Final answer
    x = 2,417,193.94

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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.