Home / 4,111,660.17-6,162,902.42-1,714,708.17

Finding the Fourth Proportional to 4,111,660.17, 6,162,902.42 and 1,714,708.17

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Solution

The fourth proportional to 4,111,660.17, 6,162,902.42 and 1,714,708.17 is: 2,570,148.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,660.17 : 6,162,902.42 = 1,714,708.17 : x
  2. Step 2: Convert to fraction form
    4,111,660.17/6,162,902.42 = 1,714,708.17/x
  3. Step 3: Cross multiply
    4,111,660.17x = 6,162,902.42 × 1,714,708.17
  4. Step 4: Simplify right side
    4,111,660.17x = 10,567,579,121,913.23
  5. Step 5: Solve for x
    x = 10,567,579,121,913.23/4,111,660.17
  6. Step 6: Final answer
    x = 2,570,148.96

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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.