Home / 26,064.10-35,968.64-14,127.52

Finding the Fourth Proportional to 26,064.10, 35,968.64 and 14,127.52

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Solution

The fourth proportional to 26,064.10, 35,968.64 and 14,127.52 is: 19,496.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,064.10 : 35,968.64 = 14,127.52 : x
  2. Step 2: Convert to fraction form
    26,064.10/35,968.64 = 14,127.52/x
  3. Step 3: Cross multiply
    26,064.10x = 35,968.64 × 14,127.52
  4. Step 4: Simplify right side
    26,064.10x = 508,147,626.37
  5. Step 5: Solve for x
    x = 508,147,626.37/26,064.10
  6. Step 6: Final answer
    x = 19,496.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.