Home / 11,095.53-16,644.44-3,698.00

Finding the Fourth Proportional to 11,095.53, 16,644.44 and 3,698.00

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Solution

The fourth proportional to 11,095.53, 16,644.44 and 3,698.00 is: 5,547.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095.53 : 16,644.44 = 3,698.00 : x
  2. Step 2: Convert to fraction form
    11,095.53/16,644.44 = 3,698.00/x
  3. Step 3: Cross multiply
    11,095.53x = 16,644.44 × 3,698.00
  4. Step 4: Simplify right side
    11,095.53x = 61,551,200.38
  5. Step 5: Solve for x
    x = 61,551,200.38/11,095.53
  6. Step 6: Final answer
    x = 5,547.39

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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.