Home / 2,983.34-4,473.93-1,134.94

Finding the Fourth Proportional to 2,983.34, 4,473.93 and 1,134.94

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Solution

The fourth proportional to 2,983.34, 4,473.93 and 1,134.94 is: 1,702.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,983.34 : 4,473.93 = 1,134.94 : x
  2. Step 2: Convert to fraction form
    2,983.34/4,473.93 = 1,134.94/x
  3. Step 3: Cross multiply
    2,983.34x = 4,473.93 × 1,134.94
  4. Step 4: Simplify right side
    2,983.34x = 5,077,642.11
  5. Step 5: Solve for x
    x = 5,077,642.11/2,983.34
  6. Step 6: Final answer
    x = 1,702.00

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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.