Home / 266,152.03-367,690.46-174,489.10

Finding the Fourth Proportional to 266,152.03, 367,690.46 and 174,489.10

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Solution

The fourth proportional to 266,152.03, 367,690.46 and 174,489.10 is: 241,057.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    266,152.03 : 367,690.46 = 174,489.10 : x
  2. Step 2: Convert to fraction form
    266,152.03/367,690.46 = 174,489.10/x
  3. Step 3: Cross multiply
    266,152.03x = 367,690.46 × 174,489.10
  4. Step 4: Simplify right side
    266,152.03x = 64,157,975,652.31
  5. Step 5: Solve for x
    x = 64,157,975,652.31/266,152.03
  6. Step 6: Final answer
    x = 241,057.63

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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.