Home / 6,952.02-10,409.40-4,765.02

Finding the Fourth Proportional to 6,952.02, 10,409.40 and 4,765.02

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Solution

The fourth proportional to 6,952.02, 10,409.40 and 4,765.02 is: 7,134.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,952.02 : 10,409.40 = 4,765.02 : x
  2. Step 2: Convert to fraction form
    6,952.02/10,409.40 = 4,765.02/x
  3. Step 3: Cross multiply
    6,952.02x = 10,409.40 × 4,765.02
  4. Step 4: Simplify right side
    6,952.02x = 49,600,999.19
  5. Step 5: Solve for x
    x = 49,600,999.19/6,952.02
  6. Step 6: Final answer
    x = 7,134.76

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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.