Home / 35,906.19-53,907.00-30,674.82

Finding the Fourth Proportional to 35,906.19, 53,907.00 and 30,674.82

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Solution

The fourth proportional to 35,906.19, 53,907.00 and 30,674.82 is: 46,053.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,906.19 : 53,907.00 = 30,674.82 : x
  2. Step 2: Convert to fraction form
    35,906.19/53,907.00 = 30,674.82/x
  3. Step 3: Cross multiply
    35,906.19x = 53,907.00 × 30,674.82
  4. Step 4: Simplify right side
    35,906.19x = 1,653,587,478.18
  5. Step 5: Solve for x
    x = 1,653,587,478.18/35,906.19
  6. Step 6: Final answer
    x = 46,053.00

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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.