Home / 46,494.45-64,161.59-25,274.25

Finding the Fourth Proportional to 46,494.45, 64,161.59 and 25,274.25

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Solution

The fourth proportional to 46,494.45, 64,161.59 and 25,274.25 is: 34,878.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,494.45 : 64,161.59 = 25,274.25 : x
  2. Step 2: Convert to fraction form
    46,494.45/64,161.59 = 25,274.25/x
  3. Step 3: Cross multiply
    46,494.45x = 64,161.59 × 25,274.25
  4. Step 4: Simplify right side
    46,494.45x = 1,621,635,939.69
  5. Step 5: Solve for x
    x = 1,621,635,939.69/46,494.45
  6. Step 6: Final answer
    x = 34,878.05

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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.