Home / 245,114.64-367,589.26-93,275.67

Finding the Fourth Proportional to 245,114.64, 367,589.26 and 93,275.67

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Solution

The fourth proportional to 245,114.64, 367,589.26 and 93,275.67 is: 139,882.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,114.64 : 367,589.26 = 93,275.67 : x
  2. Step 2: Convert to fraction form
    245,114.64/367,589.26 = 93,275.67/x
  3. Step 3: Cross multiply
    245,114.64x = 367,589.26 × 93,275.67
  4. Step 4: Simplify right side
    245,114.64x = 34,287,134,511.30
  5. Step 5: Solve for x
    x = 34,287,134,511.30/245,114.64
  6. Step 6: Final answer
    x = 139,882.03

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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.