Home / 53,335.02-80,005.26-23,754.96

Finding the Fourth Proportional to 53,335.02, 80,005.26 and 23,754.96

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Solution

The fourth proportional to 53,335.02, 80,005.26 and 23,754.96 is: 35,633.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,335.02 : 80,005.26 = 23,754.96 : x
  2. Step 2: Convert to fraction form
    53,335.02/80,005.26 = 23,754.96/x
  3. Step 3: Cross multiply
    53,335.02x = 80,005.26 × 23,754.96
  4. Step 4: Simplify right side
    53,335.02x = 1,900,521,751.09
  5. Step 5: Solve for x
    x = 1,900,521,751.09/53,335.02
  6. Step 6: Final answer
    x = 35,633.66

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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.