Home / 6,100,861.62-9,141,831.31-3,535,714.23

Finding the Fourth Proportional to 6,100,861.62, 9,141,831.31 and 3,535,714.23

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Solution

The fourth proportional to 6,100,861.62, 9,141,831.31 and 3,535,714.23 is: 5,298,088.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,100,861.62 : 9,141,831.31 = 3,535,714.23 : x
  2. Step 2: Convert to fraction form
    6,100,861.62/9,141,831.31 = 3,535,714.23/x
  3. Step 3: Cross multiply
    6,100,861.62x = 9,141,831.31 × 3,535,714.23
  4. Step 4: Simplify right side
    6,100,861.62x = 32,322,903,033,347.97
  5. Step 5: Solve for x
    x = 32,322,903,033,347.97/6,100,861.62
  6. Step 6: Final answer
    x = 5,298,088.21

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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.