Home / 25,741.17-35,523.45-14,410.58

Finding the Fourth Proportional to 25,741.17, 35,523.45 and 14,410.58

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Solution

The fourth proportional to 25,741.17, 35,523.45 and 14,410.58 is: 19,886.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,741.17 : 35,523.45 = 14,410.58 : x
  2. Step 2: Convert to fraction form
    25,741.17/35,523.45 = 14,410.58/x
  3. Step 3: Cross multiply
    25,741.17x = 35,523.45 × 14,410.58
  4. Step 4: Simplify right side
    25,741.17x = 511,913,340.48
  5. Step 5: Solve for x
    x = 511,913,340.48/25,741.17
  6. Step 6: Final answer
    x = 19,886.95

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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.