Home / 35,456.82-52,766.64-34,275.66

Finding the Fourth Proportional to 35,456.82, 52,766.64 and 34,275.66

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Solution

The fourth proportional to 35,456.82, 52,766.64 and 34,275.66 is: 51,008.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,456.82 : 52,766.64 = 34,275.66 : x
  2. Step 2: Convert to fraction form
    35,456.82/52,766.64 = 34,275.66/x
  3. Step 3: Cross multiply
    35,456.82x = 52,766.64 × 34,275.66
  4. Step 4: Simplify right side
    35,456.82x = 1,808,611,411.98
  5. Step 5: Solve for x
    x = 1,808,611,411.98/35,456.82
  6. Step 6: Final answer
    x = 51,008.84

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.