Home / 475,650.24-713,549.08-160,082.52

Finding the Fourth Proportional to 475,650.24, 713,549.08 and 160,082.52

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Solution

The fourth proportional to 475,650.24, 713,549.08 and 160,082.52 is: 240,148.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    475,650.24 : 713,549.08 = 160,082.52 : x
  2. Step 2: Convert to fraction form
    475,650.24/713,549.08 = 160,082.52/x
  3. Step 3: Cross multiply
    475,650.24x = 713,549.08 × 160,082.52
  4. Step 4: Simplify right side
    475,650.24x = 114,226,734,870.08
  5. Step 5: Solve for x
    x = 114,226,734,870.08/475,650.24
  6. Step 6: Final answer
    x = 240,148.59

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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.