Home / 6,880.02-9,495.30-4,362.24

Finding the Fourth Proportional to 6,880.02, 9,495.30 and 4,362.24

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Solution

The fourth proportional to 6,880.02, 9,495.30 and 4,362.24 is: 6,020.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,880.02 : 9,495.30 = 4,362.24 : x
  2. Step 2: Convert to fraction form
    6,880.02/9,495.30 = 4,362.24/x
  3. Step 3: Cross multiply
    6,880.02x = 9,495.30 × 4,362.24
  4. Step 4: Simplify right side
    6,880.02x = 41,420,777.47
  5. Step 5: Solve for x
    x = 41,420,777.47/6,880.02
  6. Step 6: Final answer
    x = 6,020.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.