Home / 9,263.04-13,893.36-2,337.12

Finding the Fourth Proportional to 9,263.04, 13,893.36 and 2,337.12

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Solution

The fourth proportional to 9,263.04, 13,893.36 and 2,337.12 is: 3,505.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263.04 : 13,893.36 = 2,337.12 : x
  2. Step 2: Convert to fraction form
    9,263.04/13,893.36 = 2,337.12/x
  3. Step 3: Cross multiply
    9,263.04x = 13,893.36 × 2,337.12
  4. Step 4: Simplify right side
    9,263.04x = 32,470,449.52
  5. Step 5: Solve for x
    x = 32,470,449.52/9,263.04
  6. Step 6: Final answer
    x = 3,505.38

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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.