Home / 35,064.34-52,599.26-11,690.79

Finding the Fourth Proportional to 35,064.34, 52,599.26 and 11,690.79

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Solution

The fourth proportional to 35,064.34, 52,599.26 and 11,690.79 is: 17,537.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,064.34 : 52,599.26 = 11,690.79 : x
  2. Step 2: Convert to fraction form
    35,064.34/52,599.26 = 11,690.79/x
  3. Step 3: Cross multiply
    35,064.34x = 52,599.26 × 11,690.79
  4. Step 4: Simplify right side
    35,064.34x = 614,926,902.82
  5. Step 5: Solve for x
    x = 614,926,902.82/35,064.34
  6. Step 6: Final answer
    x = 17,537.10

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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.