Home / 60,784.02-91,176.06-16,410.73

Finding the Fourth Proportional to 60,784.02, 91,176.06 and 16,410.73

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Solution

The fourth proportional to 60,784.02, 91,176.06 and 16,410.73 is: 24,616.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,784.02 : 91,176.06 = 16,410.73 : x
  2. Step 2: Convert to fraction form
    60,784.02/91,176.06 = 16,410.73/x
  3. Step 3: Cross multiply
    60,784.02x = 91,176.06 × 16,410.73
  4. Step 4: Simplify right side
    60,784.02x = 1,496,265,703.12
  5. Step 5: Solve for x
    x = 1,496,265,703.12/60,784.02
  6. Step 6: Final answer
    x = 24,616.10

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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.