Home / 233,679.02-350,518.35-56,185.97

Finding the Fourth Proportional to 233,679.02, 350,518.35 and 56,185.97

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Solution

The fourth proportional to 233,679.02, 350,518.35 and 56,185.97 is: 84,278.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,679.02 : 350,518.35 = 56,185.97 : x
  2. Step 2: Convert to fraction form
    233,679.02/350,518.35 = 56,185.97/x
  3. Step 3: Cross multiply
    233,679.02x = 350,518.35 × 56,185.97
  4. Step 4: Simplify right side
    233,679.02x = 19,694,213,497.55
  5. Step 5: Solve for x
    x = 19,694,213,497.55/233,679.02
  6. Step 6: Final answer
    x = 84,278.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.