Home / 50,410.02-75,661.73-25,467.64

Finding the Fourth Proportional to 50,410.02, 75,661.73 and 25,467.64

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Solution

The fourth proportional to 50,410.02, 75,661.73 and 25,467.64 is: 38,225.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,410.02 : 75,661.73 = 25,467.64 : x
  2. Step 2: Convert to fraction form
    50,410.02/75,661.73 = 25,467.64/x
  3. Step 3: Cross multiply
    50,410.02x = 75,661.73 × 25,467.64
  4. Step 4: Simplify right side
    50,410.02x = 1,926,925,701.42
  5. Step 5: Solve for x
    x = 1,926,925,701.42/50,410.02
  6. Step 6: Final answer
    x = 38,225.05

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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.