Home / 134,849.34-202,274.06-46,103.67

Finding the Fourth Proportional to 134,849.34, 202,274.06 and 46,103.67

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Solution

The fourth proportional to 134,849.34, 202,274.06 and 46,103.67 is: 69,155.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,849.34 : 202,274.06 = 46,103.67 : x
  2. Step 2: Convert to fraction form
    134,849.34/202,274.06 = 46,103.67/x
  3. Step 3: Cross multiply
    134,849.34x = 202,274.06 × 46,103.67
  4. Step 4: Simplify right side
    134,849.34x = 9,325,576,281.28
  5. Step 5: Solve for x
    x = 9,325,576,281.28/134,849.34
  6. Step 6: Final answer
    x = 69,155.52

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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.