Home / 3,598,680.88-4,966,179.23-1,967,094.74

Finding the Fourth Proportional to 3,598,680.88, 4,966,179.23 and 1,967,094.74

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Solution

The fourth proportional to 3,598,680.88, 4,966,179.23 and 1,967,094.74 is: 2,714,590.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,680.88 : 4,966,179.23 = 1,967,094.74 : x
  2. Step 2: Convert to fraction form
    3,598,680.88/4,966,179.23 = 1,967,094.74/x
  3. Step 3: Cross multiply
    3,598,680.88x = 4,966,179.23 × 1,967,094.74
  4. Step 4: Simplify right side
    3,598,680.88x = 9,768,945,025,096.22
  5. Step 5: Solve for x
    x = 9,768,945,025,096.22/3,598,680.88
  6. Step 6: Final answer
    x = 2,714,590.53

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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.