Home / 6,962.10-9,606.20-4,410.60

Finding the Fourth Proportional to 6,962.10, 9,606.20 and 4,410.60

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Solution

The fourth proportional to 6,962.10, 9,606.20 and 4,410.60 is: 6,085.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,962.10 : 9,606.20 = 4,410.60 : x
  2. Step 2: Convert to fraction form
    6,962.10/9,606.20 = 4,410.60/x
  3. Step 3: Cross multiply
    6,962.10x = 9,606.20 × 4,410.60
  4. Step 4: Simplify right side
    6,962.10x = 42,369,101.68
  5. Step 5: Solve for x
    x = 42,369,101.68/6,962.10
  6. Step 6: Final answer
    x = 6,085.68

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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.