Home / 2,433.04-3,355.80-2,097.56

Finding the Fourth Proportional to 2,433.04, 3,355.80 and 2,097.56

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Solution

The fourth proportional to 2,433.04, 3,355.80 and 2,097.56 is: 2,893.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433.04 : 3,355.80 = 2,097.56 : x
  2. Step 2: Convert to fraction form
    2,433.04/3,355.80 = 2,097.56/x
  3. Step 3: Cross multiply
    2,433.04x = 3,355.80 × 2,097.56
  4. Step 4: Simplify right side
    2,433.04x = 7,038,992.37
  5. Step 5: Solve for x
    x = 7,038,992.37/2,433.04
  6. Step 6: Final answer
    x = 2,893.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.