Home / 6,953.02-10,431.27-2,273.29

Finding the Fourth Proportional to 6,953.02, 10,431.27 and 2,273.29

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Solution

The fourth proportional to 6,953.02, 10,431.27 and 2,273.29 is: 3,410.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953.02 : 10,431.27 = 2,273.29 : x
  2. Step 2: Convert to fraction form
    6,953.02/10,431.27 = 2,273.29/x
  3. Step 3: Cross multiply
    6,953.02x = 10,431.27 × 2,273.29
  4. Step 4: Simplify right side
    6,953.02x = 23,713,275.70
  5. Step 5: Solve for x
    x = 23,713,275.70/6,953.02
  6. Step 6: Final answer
    x = 3,410.50

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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.