Home / 46,795.97-64,559.12-34,021.15

Finding the Fourth Proportional to 46,795.97, 64,559.12 and 34,021.15

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Solution

The fourth proportional to 46,795.97, 64,559.12 and 34,021.15 is: 46,935.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,795.97 : 64,559.12 = 34,021.15 : x
  2. Step 2: Convert to fraction form
    46,795.97/64,559.12 = 34,021.15/x
  3. Step 3: Cross multiply
    46,795.97x = 64,559.12 × 34,021.15
  4. Step 4: Simplify right side
    46,795.97x = 2,196,375,173.88
  5. Step 5: Solve for x
    x = 2,196,375,173.88/46,795.97
  6. Step 6: Final answer
    x = 46,935.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.