Home / 3,464,335.32-5,196,168.92-1,067,536.40

Finding the Fourth Proportional to 3,464,335.32, 5,196,168.92 and 1,067,536.40

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Solution

The fourth proportional to 3,464,335.32, 5,196,168.92 and 1,067,536.40 is: 1,601,201.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,335.32 : 5,196,168.92 = 1,067,536.40 : x
  2. Step 2: Convert to fraction form
    3,464,335.32/5,196,168.92 = 1,067,536.40/x
  3. Step 3: Cross multiply
    3,464,335.32x = 5,196,168.92 × 1,067,536.40
  4. Step 4: Simplify right side
    3,464,335.32x = 5,547,099,462,648.69
  5. Step 5: Solve for x
    x = 5,547,099,462,648.69/3,464,335.32
  6. Step 6: Final answer
    x = 1,601,201.66

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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.