Home / 9,553.32-14,329.98-3,313.34

Finding the Fourth Proportional to 9,553.32, 14,329.98 and 3,313.34

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Solution

The fourth proportional to 9,553.32, 14,329.98 and 3,313.34 is: 4,970.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,553.32 : 14,329.98 = 3,313.34 : x
  2. Step 2: Convert to fraction form
    9,553.32/14,329.98 = 3,313.34/x
  3. Step 3: Cross multiply
    9,553.32x = 14,329.98 × 3,313.34
  4. Step 4: Simplify right side
    9,553.32x = 47,480,078.02
  5. Step 5: Solve for x
    x = 47,480,078.02/9,553.32
  6. Step 6: Final answer
    x = 4,970.01

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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.