Home / 46,934.20-64,770.83-25,713.49

Finding the Fourth Proportional to 46,934.20, 64,770.83 and 25,713.49

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Solution

The fourth proportional to 46,934.20, 64,770.83 and 25,713.49 is: 35,485.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,934.20 : 64,770.83 = 25,713.49 : x
  2. Step 2: Convert to fraction form
    46,934.20/64,770.83 = 25,713.49/x
  3. Step 3: Cross multiply
    46,934.20x = 64,770.83 × 25,713.49
  4. Step 4: Simplify right side
    46,934.20x = 1,665,483,637.08
  5. Step 5: Solve for x
    x = 1,665,483,637.08/46,934.20
  6. Step 6: Final answer
    x = 35,485.50

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1.5x scale

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.