Home / 46,416.28-64,054.50-25,195.56

Finding the Fourth Proportional to 46,416.28, 64,054.50 and 25,195.56

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Solution

The fourth proportional to 46,416.28, 64,054.50 and 25,195.56 is: 34,769.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,416.28 : 64,054.50 = 25,195.56 : x
  2. Step 2: Convert to fraction form
    46,416.28/64,054.50 = 25,195.56/x
  3. Step 3: Cross multiply
    46,416.28x = 64,054.50 × 25,195.56
  4. Step 4: Simplify right side
    46,416.28x = 1,613,888,998.02
  5. Step 5: Solve for x
    x = 1,613,888,998.02/46,416.28
  6. Step 6: Final answer
    x = 34,769.89

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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.