Home / 32,554.98-48,839.74-13,835.61

Finding the Fourth Proportional to 32,554.98, 48,839.74 and 13,835.61

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Solution

The fourth proportional to 32,554.98, 48,839.74 and 13,835.61 is: 20,756.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,554.98 : 48,839.74 = 13,835.61 : x
  2. Step 2: Convert to fraction form
    32,554.98/48,839.74 = 13,835.61/x
  3. Step 3: Cross multiply
    32,554.98x = 48,839.74 × 13,835.61
  4. Step 4: Simplify right side
    32,554.98x = 675,727,595.14
  5. Step 5: Solve for x
    x = 675,727,595.14/32,554.98
  6. Step 6: Final answer
    x = 20,756.50

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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.