Home / 9,350.01-14,014.98-4,660.74

Finding the Fourth Proportional to 9,350.01, 14,014.98 and 4,660.74

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Solution

The fourth proportional to 9,350.01, 14,014.98 and 4,660.74 is: 6,986.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350.01 : 14,014.98 = 4,660.74 : x
  2. Step 2: Convert to fraction form
    9,350.01/14,014.98 = 4,660.74/x
  3. Step 3: Cross multiply
    9,350.01x = 14,014.98 × 4,660.74
  4. Step 4: Simplify right side
    9,350.01x = 65,320,177.89
  5. Step 5: Solve for x
    x = 65,320,177.89/9,350.01
  6. Step 6: Final answer
    x = 6,986.11

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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.