Home / 11,075.46-16,541.41-10,033.38

Finding the Fourth Proportional to 11,075.46, 16,541.41 and 10,033.38

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Solution

The fourth proportional to 11,075.46, 16,541.41 and 10,033.38 is: 14,985.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,075.46 : 16,541.41 = 10,033.38 : x
  2. Step 2: Convert to fraction form
    11,075.46/16,541.41 = 10,033.38/x
  3. Step 3: Cross multiply
    11,075.46x = 16,541.41 × 10,033.38
  4. Step 4: Simplify right side
    11,075.46x = 165,966,252.27
  5. Step 5: Solve for x
    x = 165,966,252.27/11,075.46
  6. Step 6: Final answer
    x = 14,985.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.