Home / 57,669.84-79,598.88-32,533.92

Finding the Fourth Proportional to 57,669.84, 79,598.88 and 32,533.92

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Solution

The fourth proportional to 57,669.84, 79,598.88 and 32,533.92 is: 44,904.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,669.84 : 79,598.88 = 32,533.92 : x
  2. Step 2: Convert to fraction form
    57,669.84/79,598.88 = 32,533.92/x
  3. Step 3: Cross multiply
    57,669.84x = 79,598.88 × 32,533.92
  4. Step 4: Simplify right side
    57,669.84x = 2,589,663,594.01
  5. Step 5: Solve for x
    x = 2,589,663,594.01/57,669.84
  6. Step 6: Final answer
    x = 44,904.99

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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.