Home / 5,754,822.44-8,631,544.68-4,476,706.88

Finding the Fourth Proportional to 5,754,822.44, 8,631,544.68 and 4,476,706.88

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Solution

The fourth proportional to 5,754,822.44, 8,631,544.68 and 4,476,706.88 is: 6,714,524.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,754,822.44 : 8,631,544.68 = 4,476,706.88 : x
  2. Step 2: Convert to fraction form
    5,754,822.44/8,631,544.68 = 4,476,706.88/x
  3. Step 3: Cross multiply
    5,754,822.44x = 8,631,544.68 × 4,476,706.88
  4. Step 4: Simplify right side
    5,754,822.44x = 38,640,895,453,983.40
  5. Step 5: Solve for x
    x = 38,640,895,453,983.40/5,754,822.44
  6. Step 6: Final answer
    x = 6,714,524.36

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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.