Home / 5,032.23-7,548.54-2,398.38

Finding the Fourth Proportional to 5,032.23, 7,548.54 and 2,398.38

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Solution

The fourth proportional to 5,032.23, 7,548.54 and 2,398.38 is: 3,597.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.23 : 7,548.54 = 2,398.38 : x
  2. Step 2: Convert to fraction form
    5,032.23/7,548.54 = 2,398.38/x
  3. Step 3: Cross multiply
    5,032.23x = 7,548.54 × 2,398.38
  4. Step 4: Simplify right side
    5,032.23x = 18,104,267.37
  5. Step 5: Solve for x
    x = 18,104,267.37/5,032.23
  6. Step 6: Final answer
    x = 3,597.66

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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.