Home / 24,883.38-37,288.53-19,630.98

Finding the Fourth Proportional to 24,883.38, 37,288.53 and 19,630.98

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Solution

The fourth proportional to 24,883.38, 37,288.53 and 19,630.98 is: 29,417.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,883.38 : 37,288.53 = 19,630.98 : x
  2. Step 2: Convert to fraction form
    24,883.38/37,288.53 = 19,630.98/x
  3. Step 3: Cross multiply
    24,883.38x = 37,288.53 × 19,630.98
  4. Step 4: Simplify right side
    24,883.38x = 732,010,386.66
  5. Step 5: Solve for x
    x = 732,010,386.66/24,883.38
  6. Step 6: Final answer
    x = 29,417.64

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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.