Home / 55,968.65-83,968.31-16,525.73

Finding the Fourth Proportional to 55,968.65, 83,968.31 and 16,525.73

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Solution

The fourth proportional to 55,968.65, 83,968.31 and 16,525.73 is: 24,793.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,968.65 : 83,968.31 = 16,525.73 : x
  2. Step 2: Convert to fraction form
    55,968.65/83,968.31 = 16,525.73/x
  3. Step 3: Cross multiply
    55,968.65x = 83,968.31 × 16,525.73
  4. Step 4: Simplify right side
    55,968.65x = 1,387,637,536.99
  5. Step 5: Solve for x
    x = 1,387,637,536.99/55,968.65
  6. Step 6: Final answer
    x = 24,793.12

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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.