Home / 3,395.02-5,094.42-1,835

Finding the Fourth Proportional to 3,395.02, 5,094.42 and 1,835

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Solution

The fourth proportional to 3,395.02, 5,094.42 and 1,835 is: 2,753.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395.02 : 5,094.42 = 1,835 : x
  2. Step 2: Convert to fraction form
    3,395.02/5,094.42 = 1,835/x
  3. Step 3: Cross multiply
    3,395.02x = 5,094.42 × 1,835
  4. Step 4: Simplify right side
    3,395.02x = 9,348,260.70
  5. Step 5: Solve for x
    x = 9,348,260.70/3,395.02
  6. Step 6: Final answer
    x = 2,753.52

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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.