Home / 35,319.66-52,930.23-26,544.30

Finding the Fourth Proportional to 35,319.66, 52,930.23 and 26,544.30

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Solution

The fourth proportional to 35,319.66, 52,930.23 and 26,544.30 is: 39,779.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,319.66 : 52,930.23 = 26,544.30 : x
  2. Step 2: Convert to fraction form
    35,319.66/52,930.23 = 26,544.30/x
  3. Step 3: Cross multiply
    35,319.66x = 52,930.23 × 26,544.30
  4. Step 4: Simplify right side
    35,319.66x = 1,404,995,904.19
  5. Step 5: Solve for x
    x = 1,404,995,904.19/35,319.66
  6. Step 6: Final answer
    x = 39,779.43

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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.