Home / 11,064.16-16,598.32-4,824.16

Finding the Fourth Proportional to 11,064.16, 16,598.32 and 4,824.16

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Solution

The fourth proportional to 11,064.16, 16,598.32 and 4,824.16 is: 7,237.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064.16 : 16,598.32 = 4,824.16 : x
  2. Step 2: Convert to fraction form
    11,064.16/16,598.32 = 4,824.16/x
  3. Step 3: Cross multiply
    11,064.16x = 16,598.32 × 4,824.16
  4. Step 4: Simplify right side
    11,064.16x = 80,072,951.41
  5. Step 5: Solve for x
    x = 80,072,951.41/11,064.16
  6. Step 6: Final answer
    x = 7,237.15

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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.