Home / 32,602.26-44,988.57-19,174.02

Finding the Fourth Proportional to 32,602.26, 44,988.57 and 19,174.02

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Solution

The fourth proportional to 32,602.26, 44,988.57 and 19,174.02 is: 26,458.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,602.26 : 44,988.57 = 19,174.02 : x
  2. Step 2: Convert to fraction form
    32,602.26/44,988.57 = 19,174.02/x
  3. Step 3: Cross multiply
    32,602.26x = 44,988.57 × 19,174.02
  4. Step 4: Simplify right side
    32,602.26x = 862,611,740.95
  5. Step 5: Solve for x
    x = 862,611,740.95/32,602.26
  6. Step 6: Final answer
    x = 26,458.65

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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.