Home / 26,395.02-39,595.14-7,675.22

Finding the Fourth Proportional to 26,395.02, 39,595.14 and 7,675.22

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Solution

The fourth proportional to 26,395.02, 39,595.14 and 7,675.22 is: 11,513.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,395.02 : 39,595.14 = 7,675.22 : x
  2. Step 2: Convert to fraction form
    26,395.02/39,595.14 = 7,675.22/x
  3. Step 3: Cross multiply
    26,395.02x = 39,595.14 × 7,675.22
  4. Step 4: Simplify right side
    26,395.02x = 303,901,410.43
  5. Step 5: Solve for x
    x = 303,901,410.43/26,395.02
  6. Step 6: Final answer
    x = 11,513.59

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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.