Home / 46,770.21-64,543.84-25,550.84

Finding the Fourth Proportional to 46,770.21, 64,543.84 and 25,550.84

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Solution

The fourth proportional to 46,770.21, 64,543.84 and 25,550.84 is: 35,260.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,770.21 : 64,543.84 = 25,550.84 : x
  2. Step 2: Convert to fraction form
    46,770.21/64,543.84 = 25,550.84/x
  3. Step 3: Cross multiply
    46,770.21x = 64,543.84 × 25,550.84
  4. Step 4: Simplify right side
    46,770.21x = 1,649,149,426.31
  5. Step 5: Solve for x
    x = 1,649,149,426.31/46,770.21
  6. Step 6: Final answer
    x = 35,260.68

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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.