Home / 25,193.04-37,794.42-14,112.24

Finding the Fourth Proportional to 25,193.04, 37,794.42 and 14,112.24

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Solution

The fourth proportional to 25,193.04, 37,794.42 and 14,112.24 is: 21,171.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,193.04 : 37,794.42 = 14,112.24 : x
  2. Step 2: Convert to fraction form
    25,193.04/37,794.42 = 14,112.24/x
  3. Step 3: Cross multiply
    25,193.04x = 37,794.42 × 14,112.24
  4. Step 4: Simplify right side
    25,193.04x = 533,363,925.70
  5. Step 5: Solve for x
    x = 533,363,925.70/25,193.04
  6. Step 6: Final answer
    x = 21,171.08

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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.