Home / 44,697.29-67,029.36-13,099.25

Finding the Fourth Proportional to 44,697.29, 67,029.36 and 13,099.25

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Solution

The fourth proportional to 44,697.29, 67,029.36 and 13,099.25 is: 19,644.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,697.29 : 67,029.36 = 13,099.25 : x
  2. Step 2: Convert to fraction form
    44,697.29/67,029.36 = 13,099.25/x
  3. Step 3: Cross multiply
    44,697.29x = 67,029.36 × 13,099.25
  4. Step 4: Simplify right side
    44,697.29x = 878,034,008.83
  5. Step 5: Solve for x
    x = 878,034,008.83/44,697.29
  6. Step 6: Final answer
    x = 19,644.01

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1.5x scale

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.