Home / 6,955.12-10,433.16-2,024.80

Finding the Fourth Proportional to 6,955.12, 10,433.16 and 2,024.80

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Solution

The fourth proportional to 6,955.12, 10,433.16 and 2,024.80 is: 3,037.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,955.12 : 10,433.16 = 2,024.80 : x
  2. Step 2: Convert to fraction form
    6,955.12/10,433.16 = 2,024.80/x
  3. Step 3: Cross multiply
    6,955.12x = 10,433.16 × 2,024.80
  4. Step 4: Simplify right side
    6,955.12x = 21,125,062.37
  5. Step 5: Solve for x
    x = 21,125,062.37/6,955.12
  6. Step 6: Final answer
    x = 3,037.34

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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.