Home / 2,245,175.64-3,365,411.16-1,046,109.24

Finding the Fourth Proportional to 2,245,175.64, 3,365,411.16 and 1,046,109.24

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Solution

The fourth proportional to 2,245,175.64, 3,365,411.16 and 1,046,109.24 is: 1,568,067.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,245,175.64 : 3,365,411.16 = 1,046,109.24 : x
  2. Step 2: Convert to fraction form
    2,245,175.64/3,365,411.16 = 1,046,109.24/x
  3. Step 3: Cross multiply
    2,245,175.64x = 3,365,411.16 × 1,046,109.24
  4. Step 4: Simplify right side
    2,245,175.64x = 3,520,587,710,875.12
  5. Step 5: Solve for x
    x = 3,520,587,710,875.12/2,245,175.64
  6. Step 6: Final answer
    x = 1,568,067.84

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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.