Home / 63,962.94-95,944.65-19,589.52

Finding the Fourth Proportional to 63,962.94, 95,944.65 and 19,589.52

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Solution

The fourth proportional to 63,962.94, 95,944.65 and 19,589.52 is: 29,384.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,962.94 : 95,944.65 = 19,589.52 : x
  2. Step 2: Convert to fraction form
    63,962.94/95,944.65 = 19,589.52/x
  3. Step 3: Cross multiply
    63,962.94x = 95,944.65 × 19,589.52
  4. Step 4: Simplify right side
    63,962.94x = 1,879,509,640.07
  5. Step 5: Solve for x
    x = 1,879,509,640.07/63,962.94
  6. Step 6: Final answer
    x = 29,384.35

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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.