Home / 4,334.90-6,501.40-1,373.56

Finding the Fourth Proportional to 4,334.90, 6,501.40 and 1,373.56

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Solution

The fourth proportional to 4,334.90, 6,501.40 and 1,373.56 is: 2,060.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334.90 : 6,501.40 = 1,373.56 : x
  2. Step 2: Convert to fraction form
    4,334.90/6,501.40 = 1,373.56/x
  3. Step 3: Cross multiply
    4,334.90x = 6,501.40 × 1,373.56
  4. Step 4: Simplify right side
    4,334.90x = 8,930,062.98
  5. Step 5: Solve for x
    x = 8,930,062.98/4,334.90
  6. Step 6: Final answer
    x = 2,060.04

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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.