Home / 264,082.76-364,427.38-150,905.52

Finding the Fourth Proportional to 264,082.76, 364,427.38 and 150,905.52

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Solution

The fourth proportional to 264,082.76, 364,427.38 and 150,905.52 is: 208,245.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,082.76 : 364,427.38 = 150,905.52 : x
  2. Step 2: Convert to fraction form
    264,082.76/364,427.38 = 150,905.52/x
  3. Step 3: Cross multiply
    264,082.76x = 364,427.38 × 150,905.52
  4. Step 4: Simplify right side
    264,082.76x = 54,994,103,281.14
  5. Step 5: Solve for x
    x = 54,994,103,281.14/264,082.76
  6. Step 6: Final answer
    x = 208,245.72

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1.5x scale

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.