Home / 17,022.04-25,533.06-4,542.10

Finding the Fourth Proportional to 17,022.04, 25,533.06 and 4,542.10

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Solution

The fourth proportional to 17,022.04, 25,533.06 and 4,542.10 is: 6,813.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,022.04 : 25,533.06 = 4,542.10 : x
  2. Step 2: Convert to fraction form
    17,022.04/25,533.06 = 4,542.10/x
  3. Step 3: Cross multiply
    17,022.04x = 25,533.06 × 4,542.10
  4. Step 4: Simplify right side
    17,022.04x = 115,973,810.49
  5. Step 5: Solve for x
    x = 115,973,810.49/17,022.04
  6. Step 6: Final answer
    x = 6,813.16

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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.