Home / 5,000.71-7,505.63-2,537.23

Finding the Fourth Proportional to 5,000.71, 7,505.63 and 2,537.23

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Solution

The fourth proportional to 5,000.71, 7,505.63 and 2,537.23 is: 3,808.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,000.71 : 7,505.63 = 2,537.23 : x
  2. Step 2: Convert to fraction form
    5,000.71/7,505.63 = 2,537.23/x
  3. Step 3: Cross multiply
    5,000.71x = 7,505.63 × 2,537.23
  4. Step 4: Simplify right side
    5,000.71x = 19,043,509.60
  5. Step 5: Solve for x
    x = 19,043,509.60/5,000.71
  6. Step 6: Final answer
    x = 3,808.16

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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.