Home / 4,033,863.86-6,051,976.16-1,301,358.72

Finding the Fourth Proportional to 4,033,863.86, 6,051,976.16 and 1,301,358.72

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Solution

The fourth proportional to 4,033,863.86, 6,051,976.16 and 1,301,358.72 is: 1,952,418.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,863.86 : 6,051,976.16 = 1,301,358.72 : x
  2. Step 2: Convert to fraction form
    4,033,863.86/6,051,976.16 = 1,301,358.72/x
  3. Step 3: Cross multiply
    4,033,863.86x = 6,051,976.16 × 1,301,358.72
  4. Step 4: Simplify right side
    4,033,863.86x = 7,875,791,965,236.23
  5. Step 5: Solve for x
    x = 7,875,791,965,236.23/4,033,863.86
  6. Step 6: Final answer
    x = 1,952,418.88

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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.