Home / 23,503.02-35,252.88-11,025.78

Finding the Fourth Proportional to 23,503.02, 35,252.88 and 11,025.78

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Solution

The fourth proportional to 23,503.02, 35,252.88 and 11,025.78 is: 16,537.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,503.02 : 35,252.88 = 11,025.78 : x
  2. Step 2: Convert to fraction form
    23,503.02/35,252.88 = 11,025.78/x
  3. Step 3: Cross multiply
    23,503.02x = 35,252.88 × 11,025.78
  4. Step 4: Simplify right side
    23,503.02x = 388,690,457.90
  5. Step 5: Solve for x
    x = 388,690,457.90/23,503.02
  6. Step 6: Final answer
    x = 16,537.89

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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.