Home / 35,849.08-53,690.19-34,603.30

Finding the Fourth Proportional to 35,849.08, 53,690.19 and 34,603.30

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Solution

The fourth proportional to 35,849.08, 53,690.19 and 34,603.30 is: 51,824.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,849.08 : 53,690.19 = 34,603.30 : x
  2. Step 2: Convert to fraction form
    35,849.08/53,690.19 = 34,603.30/x
  3. Step 3: Cross multiply
    35,849.08x = 53,690.19 × 34,603.30
  4. Step 4: Simplify right side
    35,849.08x = 1,857,857,751.63
  5. Step 5: Solve for x
    x = 1,857,857,751.63/35,849.08
  6. Step 6: Final answer
    x = 51,824.42

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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.