Home / 10,444.26-15,650.26-7,053.77

Finding the Fourth Proportional to 10,444.26, 15,650.26 and 7,053.77

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Solution

The fourth proportional to 10,444.26, 15,650.26 and 7,053.77 is: 10,569.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,444.26 : 15,650.26 = 7,053.77 : x
  2. Step 2: Convert to fraction form
    10,444.26/15,650.26 = 7,053.77/x
  3. Step 3: Cross multiply
    10,444.26x = 15,650.26 × 7,053.77
  4. Step 4: Simplify right side
    10,444.26x = 110,393,265.05
  5. Step 5: Solve for x
    x = 110,393,265.05/10,444.26
  6. Step 6: Final answer
    x = 10,569.75

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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.