Home / 8,238,799.44-11,370,216.90-4,568,867.04

Finding the Fourth Proportional to 8,238,799.44, 11,370,216.90 and 4,568,867.04

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Solution

The fourth proportional to 8,238,799.44, 11,370,216.90 and 4,568,867.04 is: 6,305,410.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,238,799.44 : 11,370,216.90 = 4,568,867.04 : x
  2. Step 2: Convert to fraction form
    8,238,799.44/11,370,216.90 = 4,568,867.04/x
  3. Step 3: Cross multiply
    8,238,799.44x = 11,370,216.90 × 4,568,867.04
  4. Step 4: Simplify right side
    8,238,799.44x = 51,949,009,232,060.98
  5. Step 5: Solve for x
    x = 51,949,009,232,060.98/8,238,799.44
  6. Step 6: Final answer
    x = 6,305,410.10

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1.5x scale

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.