Home / 46,965.10-64,814.85-25,744.42

Finding the Fourth Proportional to 46,965.10, 64,814.85 and 25,744.42

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Solution

The fourth proportional to 46,965.10, 64,814.85 and 25,744.42 is: 35,528.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,965.10 : 64,814.85 = 25,744.42 : x
  2. Step 2: Convert to fraction form
    46,965.10/64,814.85 = 25,744.42/x
  3. Step 3: Cross multiply
    46,965.10x = 64,814.85 × 25,744.42
  4. Step 4: Simplify right side
    46,965.10x = 1,668,620,720.64
  5. Step 5: Solve for x
    x = 1,668,620,720.64/46,965.10
  6. Step 6: Final answer
    x = 35,528.95

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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.