Home / 35,266.60-52,899.90-33,365.80

Finding the Fourth Proportional to 35,266.60, 52,899.90 and 33,365.80

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Solution

The fourth proportional to 35,266.60, 52,899.90 and 33,365.80 is: 50,048.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,266.60 : 52,899.90 = 33,365.80 : x
  2. Step 2: Convert to fraction form
    35,266.60/52,899.90 = 33,365.80/x
  3. Step 3: Cross multiply
    35,266.60x = 52,899.90 × 33,365.80
  4. Step 4: Simplify right side
    35,266.60x = 1,765,047,483.42
  5. Step 5: Solve for x
    x = 1,765,047,483.42/35,266.60
  6. Step 6: Final answer
    x = 50,048.70

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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.