Home / 25,200.06-37,801.17-14,803.98

Finding the Fourth Proportional to 25,200.06, 37,801.17 and 14,803.98

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Solution

The fourth proportional to 25,200.06, 37,801.17 and 14,803.98 is: 22,206.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,200.06 : 37,801.17 = 14,803.98 : x
  2. Step 2: Convert to fraction form
    25,200.06/37,801.17 = 14,803.98/x
  3. Step 3: Cross multiply
    25,200.06x = 37,801.17 × 14,803.98
  4. Step 4: Simplify right side
    25,200.06x = 559,607,764.66
  5. Step 5: Solve for x
    x = 559,607,764.66/25,200.06
  6. Step 6: Final answer
    x = 22,206.60

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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.