Home / 57,598.27-79,485.44-32,104.35

Finding the Fourth Proportional to 57,598.27, 79,485.44 and 32,104.35

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Solution

The fourth proportional to 57,598.27, 79,485.44 and 32,104.35 is: 44,303.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,598.27 : 79,485.44 = 32,104.35 : x
  2. Step 2: Convert to fraction form
    57,598.27/79,485.44 = 32,104.35/x
  3. Step 3: Cross multiply
    57,598.27x = 79,485.44 × 32,104.35
  4. Step 4: Simplify right side
    57,598.27x = 2,551,828,225.14
  5. Step 5: Solve for x
    x = 2,551,828,225.14/57,598.27
  6. Step 6: Final answer
    x = 44,303.90

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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.