Home / 36,698.80-50,665.36-24,160

Finding the Fourth Proportional to 36,698.80, 50,665.36 and 24,160

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Solution

The fourth proportional to 36,698.80, 50,665.36 and 24,160 is: 33,354.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,698.80 : 50,665.36 = 24,160 : x
  2. Step 2: Convert to fraction form
    36,698.80/50,665.36 = 24,160/x
  3. Step 3: Cross multiply
    36,698.80x = 50,665.36 × 24,160
  4. Step 4: Simplify right side
    36,698.80x = 1,224,075,097.60
  5. Step 5: Solve for x
    x = 1,224,075,097.60/36,698.80
  6. Step 6: Final answer
    x = 33,354.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.