Home / 4,433,955.08-6,120,512.16-3,451,948.34

Finding the Fourth Proportional to 4,433,955.08, 6,120,512.16 and 3,451,948.34

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Solution

The fourth proportional to 4,433,955.08, 6,120,512.16 and 3,451,948.34 is: 4,764,976.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,955.08 : 6,120,512.16 = 3,451,948.34 : x
  2. Step 2: Convert to fraction form
    4,433,955.08/6,120,512.16 = 3,451,948.34/x
  3. Step 3: Cross multiply
    4,433,955.08x = 6,120,512.16 × 3,451,948.34
  4. Step 4: Simplify right side
    4,433,955.08x = 21,127,691,790,661.81
  5. Step 5: Solve for x
    x = 21,127,691,790,661.81/4,433,955.08
  6. Step 6: Final answer
    x = 4,764,976.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.