Home / 47,053.44-64,926.72-25,833.60

Finding the Fourth Proportional to 47,053.44, 64,926.72 and 25,833.60

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Solution

The fourth proportional to 47,053.44, 64,926.72 and 25,833.60 is: 35,646.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,053.44 : 64,926.72 = 25,833.60 : x
  2. Step 2: Convert to fraction form
    47,053.44/64,926.72 = 25,833.60/x
  3. Step 3: Cross multiply
    47,053.44x = 64,926.72 × 25,833.60
  4. Step 4: Simplify right side
    47,053.44x = 1,677,290,913.79
  5. Step 5: Solve for x
    x = 1,677,290,913.79/47,053.44
  6. Step 6: Final answer
    x = 35,646.51

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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.