Home / 6,562,175.40-9,054,714.06-4,383,223.56

Finding the Fourth Proportional to 6,562,175.40, 9,054,714.06 and 4,383,223.56

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Solution

The fourth proportional to 6,562,175.40, 9,054,714.06 and 4,383,223.56 is: 6,048,121.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,175.40 : 9,054,714.06 = 4,383,223.56 : x
  2. Step 2: Convert to fraction form
    6,562,175.40/9,054,714.06 = 4,383,223.56/x
  3. Step 3: Cross multiply
    6,562,175.40x = 9,054,714.06 × 4,383,223.56
  4. Step 4: Simplify right side
    6,562,175.40x = 39,688,835,996,855.25
  5. Step 5: Solve for x
    x = 39,688,835,996,855.25/6,562,175.40
  6. Step 6: Final answer
    x = 6,048,121.79

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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.