Home / 46,474.02-69,653.91-21,480.27

Finding the Fourth Proportional to 46,474.02, 69,653.91 and 21,480.27

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Solution

The fourth proportional to 46,474.02, 69,653.91 and 21,480.27 is: 32,194.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,474.02 : 69,653.91 = 21,480.27 : x
  2. Step 2: Convert to fraction form
    46,474.02/69,653.91 = 21,480.27/x
  3. Step 3: Cross multiply
    46,474.02x = 69,653.91 × 21,480.27
  4. Step 4: Simplify right side
    46,474.02x = 1,496,184,793.36
  5. Step 5: Solve for x
    x = 1,496,184,793.36/46,474.02
  6. Step 6: Final answer
    x = 32,194.00

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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.