Home / 57,483.36-79,325.28-32,334.24

Finding the Fourth Proportional to 57,483.36, 79,325.28 and 32,334.24

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Solution

The fourth proportional to 57,483.36, 79,325.28 and 32,334.24 is: 44,620.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,483.36 : 79,325.28 = 32,334.24 : x
  2. Step 2: Convert to fraction form
    57,483.36/79,325.28 = 32,334.24/x
  3. Step 3: Cross multiply
    57,483.36x = 79,325.28 × 32,334.24
  4. Step 4: Simplify right side
    57,483.36x = 2,564,922,641.59
  5. Step 5: Solve for x
    x = 2,564,922,641.59/57,483.36
  6. Step 6: Final answer
    x = 44,620.26

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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.