Home / 4,343.04-6,516.36-2,396.60

Finding the Fourth Proportional to 4,343.04, 6,516.36 and 2,396.60

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Solution

The fourth proportional to 4,343.04, 6,516.36 and 2,396.60 is: 3,595.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343.04 : 6,516.36 = 2,396.60 : x
  2. Step 2: Convert to fraction form
    4,343.04/6,516.36 = 2,396.60/x
  3. Step 3: Cross multiply
    4,343.04x = 6,516.36 × 2,396.60
  4. Step 4: Simplify right side
    4,343.04x = 15,617,108.38
  5. Step 5: Solve for x
    x = 15,617,108.38/4,343.04
  6. Step 6: Final answer
    x = 3,595.89

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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.