Home / 29,953.70-41,335.72-16,525.52

Finding the Fourth Proportional to 29,953.70, 41,335.72 and 16,525.52

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Solution

The fourth proportional to 29,953.70, 41,335.72 and 16,525.52 is: 22,805.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,953.70 : 41,335.72 = 16,525.52 : x
  2. Step 2: Convert to fraction form
    29,953.70/41,335.72 = 16,525.52/x
  3. Step 3: Cross multiply
    29,953.70x = 41,335.72 × 16,525.52
  4. Step 4: Simplify right side
    29,953.70x = 683,094,184.95
  5. Step 5: Solve for x
    x = 683,094,184.95/29,953.70
  6. Step 6: Final answer
    x = 22,805.00

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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.