Home / 2,434.01-3,651.42-973.19

Finding the Fourth Proportional to 2,434.01, 3,651.42 and 973.19

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Solution

The fourth proportional to 2,434.01, 3,651.42 and 973.19 is: 1,459.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434.01 : 3,651.42 = 973.19 : x
  2. Step 2: Convert to fraction form
    2,434.01/3,651.42 = 973.19/x
  3. Step 3: Cross multiply
    2,434.01x = 3,651.42 × 973.19
  4. Step 4: Simplify right side
    2,434.01x = 3,553,525.43
  5. Step 5: Solve for x
    x = 3,553,525.43/2,434.01
  6. Step 6: Final answer
    x = 1,459.95

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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.