Home / 25,196.60-37,833.30-14,828.60

Finding the Fourth Proportional to 25,196.60, 37,833.30 and 14,828.60

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Solution

The fourth proportional to 25,196.60, 37,833.30 and 14,828.60 is: 22,265.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,196.60 : 37,833.30 = 14,828.60 : x
  2. Step 2: Convert to fraction form
    25,196.60/37,833.30 = 14,828.60/x
  3. Step 3: Cross multiply
    25,196.60x = 37,833.30 × 14,828.60
  4. Step 4: Simplify right side
    25,196.60x = 561,014,872.38
  5. Step 5: Solve for x
    x = 561,014,872.38/25,196.60
  6. Step 6: Final answer
    x = 22,265.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.