Home / 47,931.52-71,832.48-37,546.24

Finding the Fourth Proportional to 47,931.52, 71,832.48 and 37,546.24

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Solution

The fourth proportional to 47,931.52, 71,832.48 and 37,546.24 is: 56,268.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,931.52 : 71,832.48 = 37,546.24 : x
  2. Step 2: Convert to fraction form
    47,931.52/71,832.48 = 37,546.24/x
  3. Step 3: Cross multiply
    47,931.52x = 71,832.48 × 37,546.24
  4. Step 4: Simplify right side
    47,931.52x = 2,697,039,533.88
  5. Step 5: Solve for x
    x = 2,697,039,533.88/47,931.52
  6. Step 6: Final answer
    x = 56,268.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.