Home / 46,416.50-64,054.82-25,195.76

Finding the Fourth Proportional to 46,416.50, 64,054.82 and 25,195.76

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Solution

The fourth proportional to 46,416.50, 64,054.82 and 25,195.76 is: 34,770.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,416.50 : 64,054.82 = 25,195.76 : x
  2. Step 2: Convert to fraction form
    46,416.50/64,054.82 = 25,195.76/x
  3. Step 3: Cross multiply
    46,416.50x = 64,054.82 × 25,195.76
  4. Step 4: Simplify right side
    46,416.50x = 1,613,909,425.31
  5. Step 5: Solve for x
    x = 1,613,909,425.31/46,416.50
  6. Step 6: Final answer
    x = 34,770.17

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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.