Home / 9,368.48-14,054.24-3,525.52

Finding the Fourth Proportional to 9,368.48, 14,054.24 and 3,525.52

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Solution

The fourth proportional to 9,368.48, 14,054.24 and 3,525.52 is: 5,288.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,368.48 : 14,054.24 = 3,525.52 : x
  2. Step 2: Convert to fraction form
    9,368.48/14,054.24 = 3,525.52/x
  3. Step 3: Cross multiply
    9,368.48x = 14,054.24 × 3,525.52
  4. Step 4: Simplify right side
    9,368.48x = 49,548,504.20
  5. Step 5: Solve for x
    x = 49,548,504.20/9,368.48
  6. Step 6: Final answer
    x = 5,288.85

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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.