Home / 25,594.94-35,321.06-14,264.18

Finding the Fourth Proportional to 25,594.94, 35,321.06 and 14,264.18

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Solution

The fourth proportional to 25,594.94, 35,321.06 and 14,264.18 is: 19,684.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,594.94 : 35,321.06 = 14,264.18 : x
  2. Step 2: Convert to fraction form
    25,594.94/35,321.06 = 14,264.18/x
  3. Step 3: Cross multiply
    25,594.94x = 35,321.06 × 14,264.18
  4. Step 4: Simplify right side
    25,594.94x = 503,825,957.63
  5. Step 5: Solve for x
    x = 503,825,957.63/25,594.94
  6. Step 6: Final answer
    x = 19,684.59

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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.