Home / 34,892.54-52,340.40-11,201.04

Finding the Fourth Proportional to 34,892.54, 52,340.40 and 11,201.04

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Solution

The fourth proportional to 34,892.54, 52,340.40 and 11,201.04 is: 16,802.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,892.54 : 52,340.40 = 11,201.04 : x
  2. Step 2: Convert to fraction form
    34,892.54/52,340.40 = 11,201.04/x
  3. Step 3: Cross multiply
    34,892.54x = 52,340.40 × 11,201.04
  4. Step 4: Simplify right side
    34,892.54x = 586,266,914.02
  5. Step 5: Solve for x
    x = 586,266,914.02/34,892.54
  6. Step 6: Final answer
    x = 16,802.07

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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.