Home / 14,917.35-22,377.02-5,053.26

Finding the Fourth Proportional to 14,917.35, 22,377.02 and 5,053.26

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Solution

The fourth proportional to 14,917.35, 22,377.02 and 5,053.26 is: 7,580.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,917.35 : 22,377.02 = 5,053.26 : x
  2. Step 2: Convert to fraction form
    14,917.35/22,377.02 = 5,053.26/x
  3. Step 3: Cross multiply
    14,917.35x = 22,377.02 × 5,053.26
  4. Step 4: Simplify right side
    14,917.35x = 113,076,874.82
  5. Step 5: Solve for x
    x = 113,076,874.82/14,917.35
  6. Step 6: Final answer
    x = 7,580.23

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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.