Home / 11,266.02-16,903.89-6,075.54

Finding the Fourth Proportional to 11,266.02, 16,903.89 and 6,075.54

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Solution

The fourth proportional to 11,266.02, 16,903.89 and 6,075.54 is: 9,115.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,266.02 : 16,903.89 = 6,075.54 : x
  2. Step 2: Convert to fraction form
    11,266.02/16,903.89 = 6,075.54/x
  3. Step 3: Cross multiply
    11,266.02x = 16,903.89 × 6,075.54
  4. Step 4: Simplify right side
    11,266.02x = 102,700,259.85
  5. Step 5: Solve for x
    x = 102,700,259.85/11,266.02
  6. Step 6: Final answer
    x = 9,115.93

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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.