Home / 46,434.74-64,078.83-25,213.55

Finding the Fourth Proportional to 46,434.74, 64,078.83 and 25,213.55

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Solution

The fourth proportional to 46,434.74, 64,078.83 and 25,213.55 is: 34,794.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,434.74 : 64,078.83 = 25,213.55 : x
  2. Step 2: Convert to fraction form
    46,434.74/64,078.83 = 25,213.55/x
  3. Step 3: Cross multiply
    46,434.74x = 64,078.83 × 25,213.55
  4. Step 4: Simplify right side
    46,434.74x = 1,615,654,463.75
  5. Step 5: Solve for x
    x = 1,615,654,463.75/46,434.74
  6. Step 6: Final answer
    x = 34,794.09

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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.