Home / 25,902.63-39,016.67-23,577.39

Finding the Fourth Proportional to 25,902.63, 39,016.67 and 23,577.39

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Solution

The fourth proportional to 25,902.63, 39,016.67 and 23,577.39 is: 35,514.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,902.63 : 39,016.67 = 23,577.39 : x
  2. Step 2: Convert to fraction form
    25,902.63/39,016.67 = 23,577.39/x
  3. Step 3: Cross multiply
    25,902.63x = 39,016.67 × 23,577.39
  4. Step 4: Simplify right side
    25,902.63x = 919,911,127.20
  5. Step 5: Solve for x
    x = 919,911,127.20/25,902.63
  6. Step 6: Final answer
    x = 35,514.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.