Home / 3,598,951.30-4,966,552.06-1,967,365.46

Finding the Fourth Proportional to 3,598,951.30, 4,966,552.06 and 1,967,365.46

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Solution

The fourth proportional to 3,598,951.30, 4,966,552.06 and 1,967,365.46 is: 2,714,963.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,951.30 : 4,966,552.06 = 1,967,365.46 : x
  2. Step 2: Convert to fraction form
    3,598,951.30/4,966,552.06 = 1,967,365.46/x
  3. Step 3: Cross multiply
    3,598,951.30x = 4,966,552.06 × 1,967,365.46
  4. Step 4: Simplify right side
    3,598,951.30x = 9,771,022,985,633.82
  5. Step 5: Solve for x
    x = 9,771,022,985,633.82/3,598,951.30
  6. Step 6: Final answer
    x = 2,714,963.94

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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.