Home / 7,395.65-11,094.57-2,714.60

Finding the Fourth Proportional to 7,395.65, 11,094.57 and 2,714.60

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Solution

The fourth proportional to 7,395.65, 11,094.57 and 2,714.60 is: 4,072.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.65 : 11,094.57 = 2,714.60 : x
  2. Step 2: Convert to fraction form
    7,395.65/11,094.57 = 2,714.60/x
  3. Step 3: Cross multiply
    7,395.65x = 11,094.57 × 2,714.60
  4. Step 4: Simplify right side
    7,395.65x = 30,117,264.25
  5. Step 5: Solve for x
    x = 30,117,264.25/7,395.65
  6. Step 6: Final answer
    x = 4,072.30

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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.