Home / 53,510.02-80,269.06-16,067.18

Finding the Fourth Proportional to 53,510.02, 80,269.06 and 16,067.18

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Solution

The fourth proportional to 53,510.02, 80,269.06 and 16,067.18 is: 24,101.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,510.02 : 80,269.06 = 16,067.18 : x
  2. Step 2: Convert to fraction form
    53,510.02/80,269.06 = 16,067.18/x
  3. Step 3: Cross multiply
    53,510.02x = 80,269.06 × 16,067.18
  4. Step 4: Simplify right side
    53,510.02x = 1,289,697,435.45
  5. Step 5: Solve for x
    x = 1,289,697,435.45/53,510.02
  6. Step 6: Final answer
    x = 24,101.98

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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.