Home / 6,597.04-9,105.20-4,359.04

Finding the Fourth Proportional to 6,597.04, 9,105.20 and 4,359.04

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Solution

The fourth proportional to 6,597.04, 9,105.20 and 4,359.04 is: 6,016.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597.04 : 9,105.20 = 4,359.04 : x
  2. Step 2: Convert to fraction form
    6,597.04/9,105.20 = 4,359.04/x
  3. Step 3: Cross multiply
    6,597.04x = 9,105.20 × 4,359.04
  4. Step 4: Simplify right side
    6,597.04x = 39,689,931.01
  5. Step 5: Solve for x
    x = 39,689,931.01/6,597.04
  6. Step 6: Final answer
    x = 6,016.32

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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.