Home / 6,753.02-10,125.75-2,368.76

Finding the Fourth Proportional to 6,753.02, 10,125.75 and 2,368.76

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Solution

The fourth proportional to 6,753.02, 10,125.75 and 2,368.76 is: 3,551.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.02 : 10,125.75 = 2,368.76 : x
  2. Step 2: Convert to fraction form
    6,753.02/10,125.75 = 2,368.76/x
  3. Step 3: Cross multiply
    6,753.02x = 10,125.75 × 2,368.76
  4. Step 4: Simplify right side
    6,753.02x = 23,985,471.57
  5. Step 5: Solve for x
    x = 23,985,471.57/6,753.02
  6. Step 6: Final answer
    x = 3,551.81

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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.