Home / 63,723.79-95,579.50-19,350.93

Finding the Fourth Proportional to 63,723.79, 95,579.50 and 19,350.93

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Solution

The fourth proportional to 63,723.79, 95,579.50 and 19,350.93 is: 29,024.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,723.79 : 95,579.50 = 19,350.93 : x
  2. Step 2: Convert to fraction form
    63,723.79/95,579.50 = 19,350.93/x
  3. Step 3: Cross multiply
    63,723.79x = 95,579.50 × 19,350.93
  4. Step 4: Simplify right side
    63,723.79x = 1,849,552,213.94
  5. Step 5: Solve for x
    x = 1,849,552,213.94/63,723.79
  6. Step 6: Final answer
    x = 29,024.52

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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.