Home / 9,026.04-13,535.46-3,476.28

Finding the Fourth Proportional to 9,026.04, 13,535.46 and 3,476.28

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Solution

The fourth proportional to 9,026.04, 13,535.46 and 3,476.28 is: 5,213.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026.04 : 13,535.46 = 3,476.28 : x
  2. Step 2: Convert to fraction form
    9,026.04/13,535.46 = 3,476.28/x
  3. Step 3: Cross multiply
    9,026.04x = 13,535.46 × 3,476.28
  4. Step 4: Simplify right side
    9,026.04x = 47,053,048.89
  5. Step 5: Solve for x
    x = 47,053,048.89/9,026.04
  6. Step 6: Final answer
    x = 5,213.03

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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.