Home / 57,594.41-79,477.47-32,103.55

Finding the Fourth Proportional to 57,594.41, 79,477.47 and 32,103.55

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Solution

The fourth proportional to 57,594.41, 79,477.47 and 32,103.55 is: 44,301.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,594.41 : 79,477.47 = 32,103.55 : x
  2. Step 2: Convert to fraction form
    57,594.41/79,477.47 = 32,103.55/x
  3. Step 3: Cross multiply
    57,594.41x = 79,477.47 × 32,103.55
  4. Step 4: Simplify right side
    57,594.41x = 2,551,509,031.37
  5. Step 5: Solve for x
    x = 2,551,509,031.37/57,594.41
  6. Step 6: Final answer
    x = 44,301.33

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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.