Home / 3,261,964.02-4,501,565.99-1,791,934.48

Finding the Fourth Proportional to 3,261,964.02, 4,501,565.99 and 1,791,934.48

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Solution

The fourth proportional to 3,261,964.02, 4,501,565.99 and 1,791,934.48 is: 2,472,900.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,964.02 : 4,501,565.99 = 1,791,934.48 : x
  2. Step 2: Convert to fraction form
    3,261,964.02/4,501,565.99 = 1,791,934.48/x
  3. Step 3: Cross multiply
    3,261,964.02x = 4,501,565.99 × 1,791,934.48
  4. Step 4: Simplify right side
    3,261,964.02x = 8,066,511,311,476.34
  5. Step 5: Solve for x
    x = 8,066,511,311,476.34/3,261,964.02
  6. Step 6: Final answer
    x = 2,472,900.15

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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.