Home / 36,877.48-55,316.51-14,696.50

Finding the Fourth Proportional to 36,877.48, 55,316.51 and 14,696.50

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Solution

The fourth proportional to 36,877.48, 55,316.51 and 14,696.50 is: 22,044.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,877.48 : 55,316.51 = 14,696.50 : x
  2. Step 2: Convert to fraction form
    36,877.48/55,316.51 = 14,696.50/x
  3. Step 3: Cross multiply
    36,877.48x = 55,316.51 × 14,696.50
  4. Step 4: Simplify right side
    36,877.48x = 812,959,089.22
  5. Step 5: Solve for x
    x = 812,959,089.22/36,877.48
  6. Step 6: Final answer
    x = 22,044.87

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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.