Home / 4,669.56-6,994.95-2,322.48

Finding the Fourth Proportional to 4,669.56, 6,994.95 and 2,322.48

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Solution

The fourth proportional to 4,669.56, 6,994.95 and 2,322.48 is: 3,479.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669.56 : 6,994.95 = 2,322.48 : x
  2. Step 2: Convert to fraction form
    4,669.56/6,994.95 = 2,322.48/x
  3. Step 3: Cross multiply
    4,669.56x = 6,994.95 × 2,322.48
  4. Step 4: Simplify right side
    4,669.56x = 16,245,631.48
  5. Step 5: Solve for x
    x = 16,245,631.48/4,669.56
  6. Step 6: Final answer
    x = 3,479.05

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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.