Home / 16,692.04-23,042.46-11,030.32

Finding the Fourth Proportional to 16,692.04, 23,042.46 and 11,030.32

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Solution

The fourth proportional to 16,692.04, 23,042.46 and 11,030.32 is: 15,226.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,692.04 : 23,042.46 = 11,030.32 : x
  2. Step 2: Convert to fraction form
    16,692.04/23,042.46 = 11,030.32/x
  3. Step 3: Cross multiply
    16,692.04x = 23,042.46 × 11,030.32
  4. Step 4: Simplify right side
    16,692.04x = 254,165,707.39
  5. Step 5: Solve for x
    x = 254,165,707.39/16,692.04
  6. Step 6: Final answer
    x = 15,226.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.