Home / 4,364.00-6,539.15-1,730.07

Finding the Fourth Proportional to 4,364.00, 6,539.15 and 1,730.07

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Solution

The fourth proportional to 4,364.00, 6,539.15 and 1,730.07 is: 2,592.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364.00 : 6,539.15 = 1,730.07 : x
  2. Step 2: Convert to fraction form
    4,364.00/6,539.15 = 1,730.07/x
  3. Step 3: Cross multiply
    4,364.00x = 6,539.15 × 1,730.07
  4. Step 4: Simplify right side
    4,364.00x = 11,313,178.59
  5. Step 5: Solve for x
    x = 11,313,178.59/4,364.00
  6. Step 6: Final answer
    x = 2,592.39

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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.