Home / 7,069.02-10,588.95-6,249.30

Finding the Fourth Proportional to 7,069.02, 10,588.95 and 6,249.30

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Solution

The fourth proportional to 7,069.02, 10,588.95 and 6,249.30 is: 9,361.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,069.02 : 10,588.95 = 6,249.30 : x
  2. Step 2: Convert to fraction form
    7,069.02/10,588.95 = 6,249.30/x
  3. Step 3: Cross multiply
    7,069.02x = 10,588.95 × 6,249.30
  4. Step 4: Simplify right side
    7,069.02x = 66,173,525.24
  5. Step 5: Solve for x
    x = 66,173,525.24/7,069.02
  6. Step 6: Final answer
    x = 9,361.06

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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.