Home / 34,083.21-51,154.34-34,004.40

Finding the Fourth Proportional to 34,083.21, 51,154.34 and 34,004.40

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Solution

The fourth proportional to 34,083.21, 51,154.34 and 34,004.40 is: 51,036.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083.21 : 51,154.34 = 34,004.40 : x
  2. Step 2: Convert to fraction form
    34,083.21/51,154.34 = 34,004.40/x
  3. Step 3: Cross multiply
    34,083.21x = 51,154.34 × 34,004.40
  4. Step 4: Simplify right side
    34,083.21x = 1,739,472,639.10
  5. Step 5: Solve for x
    x = 1,739,472,639.10/34,083.21
  6. Step 6: Final answer
    x = 51,036.06

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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.