Home / 4,052,185.32-5,592,149.09-2,216,601.64

Finding the Fourth Proportional to 4,052,185.32, 5,592,149.09 and 2,216,601.64

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Solution

The fourth proportional to 4,052,185.32, 5,592,149.09 and 2,216,601.64 is: 3,058,983.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,185.32 : 5,592,149.09 = 2,216,601.64 : x
  2. Step 2: Convert to fraction form
    4,052,185.32/5,592,149.09 = 2,216,601.64/x
  3. Step 3: Cross multiply
    4,052,185.32x = 5,592,149.09 × 2,216,601.64
  4. Step 4: Simplify right side
    4,052,185.32x = 12,395,566,844,018.51
  5. Step 5: Solve for x
    x = 12,395,566,844,018.51/4,052,185.32
  6. Step 6: Final answer
    x = 3,058,983.21

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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.