Home / 24,890.65-37,323-11,739.49

Finding the Fourth Proportional to 24,890.65, 37,323 and 11,739.49

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Solution

The fourth proportional to 24,890.65, 37,323 and 11,739.49 is: 17,603.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,890.65 : 37,323 = 11,739.49 : x
  2. Step 2: Convert to fraction form
    24,890.65/37,323 = 11,739.49/x
  3. Step 3: Cross multiply
    24,890.65x = 37,323 × 11,739.49
  4. Step 4: Simplify right side
    24,890.65x = 438,152,985.27
  5. Step 5: Solve for x
    x = 438,152,985.27/24,890.65
  6. Step 6: Final answer
    x = 17,603.12

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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.