Home / 25,054.95-34,576.07-14,444.58

Finding the Fourth Proportional to 25,054.95, 34,576.07 and 14,444.58

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Solution

The fourth proportional to 25,054.95, 34,576.07 and 14,444.58 is: 19,933.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,054.95 : 34,576.07 = 14,444.58 : x
  2. Step 2: Convert to fraction form
    25,054.95/34,576.07 = 14,444.58/x
  3. Step 3: Cross multiply
    25,054.95x = 34,576.07 × 14,444.58
  4. Step 4: Simplify right side
    25,054.95x = 499,436,672.15
  5. Step 5: Solve for x
    x = 499,436,672.15/25,054.95
  6. Step 6: Final answer
    x = 19,933.65

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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.