Home / 4,334,228.32-5,967,549.84-3,817,660

Finding the Fourth Proportional to 4,334,228.32, 5,967,549.84 and 3,817,660

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Solution

The fourth proportional to 4,334,228.32, 5,967,549.84 and 3,817,660 is: 5,256,316.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,228.32 : 5,967,549.84 = 3,817,660 : x
  2. Step 2: Convert to fraction form
    4,334,228.32/5,967,549.84 = 3,817,660/x
  3. Step 3: Cross multiply
    4,334,228.32x = 5,967,549.84 × 3,817,660
  4. Step 4: Simplify right side
    4,334,228.32x = 22,782,076,322,174.40
  5. Step 5: Solve for x
    x = 22,782,076,322,174.40/4,334,228.32
  6. Step 6: Final answer
    x = 5,256,316.61

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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.