Home / 9,024.87-13,533.43-3,102.35

Finding the Fourth Proportional to 9,024.87, 13,533.43 and 3,102.35

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Solution

The fourth proportional to 9,024.87, 13,533.43 and 3,102.35 is: 4,652.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,024.87 : 13,533.43 = 3,102.35 : x
  2. Step 2: Convert to fraction form
    9,024.87/13,533.43 = 3,102.35/x
  3. Step 3: Cross multiply
    9,024.87x = 13,533.43 × 3,102.35
  4. Step 4: Simplify right side
    9,024.87x = 41,985,443.08
  5. Step 5: Solve for x
    x = 41,985,443.08/9,024.87
  6. Step 6: Final answer
    x = 4,652.19

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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.