Home / 25,232.34-34,822.18-14,054.34

Finding the Fourth Proportional to 25,232.34, 34,822.18 and 14,054.34

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Solution

The fourth proportional to 25,232.34, 34,822.18 and 14,054.34 is: 19,395.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,232.34 : 34,822.18 = 14,054.34 : x
  2. Step 2: Convert to fraction form
    25,232.34/34,822.18 = 14,054.34/x
  3. Step 3: Cross multiply
    25,232.34x = 34,822.18 × 14,054.34
  4. Step 4: Simplify right side
    25,232.34x = 489,402,548.01
  5. Step 5: Solve for x
    x = 489,402,548.01/25,232.34
  6. Step 6: Final answer
    x = 19,395.85

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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.