Home / 25,592.94-35,318.29-14,262.19

Finding the Fourth Proportional to 25,592.94, 35,318.29 and 14,262.19

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Solution

The fourth proportional to 25,592.94, 35,318.29 and 14,262.19 is: 19,681.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,592.94 : 35,318.29 = 14,262.19 : x
  2. Step 2: Convert to fraction form
    25,592.94/35,318.29 = 14,262.19/x
  3. Step 3: Cross multiply
    25,592.94x = 35,318.29 × 14,262.19
  4. Step 4: Simplify right side
    25,592.94x = 503,716,091.99
  5. Step 5: Solve for x
    x = 503,716,091.99/25,592.94
  6. Step 6: Final answer
    x = 19,681.84

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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.