Home / 37,717.26-56,583.16-14,341.86

Finding the Fourth Proportional to 37,717.26, 56,583.16 and 14,341.86

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Solution

The fourth proportional to 37,717.26, 56,583.16 and 14,341.86 is: 21,515.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,717.26 : 56,583.16 = 14,341.86 : x
  2. Step 2: Convert to fraction form
    37,717.26/56,583.16 = 14,341.86/x
  3. Step 3: Cross multiply
    37,717.26x = 56,583.16 × 14,341.86
  4. Step 4: Simplify right side
    37,717.26x = 811,507,759.08
  5. Step 5: Solve for x
    x = 811,507,759.08/37,717.26
  6. Step 6: Final answer
    x = 21,515.55

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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.