Home / 25,654.29-35,403.51-16,094.58

Finding the Fourth Proportional to 25,654.29, 35,403.51 and 16,094.58

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Solution

The fourth proportional to 25,654.29, 35,403.51 and 16,094.58 is: 22,210.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,654.29 : 35,403.51 = 16,094.58 : x
  2. Step 2: Convert to fraction form
    25,654.29/35,403.51 = 16,094.58/x
  3. Step 3: Cross multiply
    25,654.29x = 35,403.51 × 16,094.58
  4. Step 4: Simplify right side
    25,654.29x = 569,804,623.98
  5. Step 5: Solve for x
    x = 569,804,623.98/25,654.29
  6. Step 6: Final answer
    x = 22,210.89

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1.5x scale

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.