Home / 3,598,357.19-4,965,596.73-1,966,751.10

Finding the Fourth Proportional to 3,598,357.19, 4,965,596.73 and 1,966,751.10

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Solution

The fourth proportional to 3,598,357.19, 4,965,596.73 and 1,966,751.10 is: 2,714,042.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,357.19 : 4,965,596.73 = 1,966,751.10 : x
  2. Step 2: Convert to fraction form
    3,598,357.19/4,965,596.73 = 1,966,751.10/x
  3. Step 3: Cross multiply
    3,598,357.19x = 4,965,596.73 × 1,966,751.10
  4. Step 4: Simplify right side
    3,598,357.19x = 9,766,092,830,883.90
  5. Step 5: Solve for x
    x = 9,766,092,830,883.90/3,598,357.19
  6. Step 6: Final answer
    x = 2,714,042.08

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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.