Home / 35,203.10-52,773.06-26,307.48

Finding the Fourth Proportional to 35,203.10, 52,773.06 and 26,307.48

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Solution

The fourth proportional to 35,203.10, 52,773.06 and 26,307.48 is: 39,437.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,203.10 : 52,773.06 = 26,307.48 : x
  2. Step 2: Convert to fraction form
    35,203.10/52,773.06 = 26,307.48/x
  3. Step 3: Cross multiply
    35,203.10x = 52,773.06 × 26,307.48
  4. Step 4: Simplify right side
    35,203.10x = 1,388,326,220.49
  5. Step 5: Solve for x
    x = 1,388,326,220.49/35,203.10
  6. Step 6: Final answer
    x = 39,437.61

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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.