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Finding the Fourth Proportional to 6,064.15, 8,367.93 and 3,411.50

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Solution

The fourth proportional to 6,064.15, 8,367.93 and 3,411.50 is: 4,707.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064.15 : 8,367.93 = 3,411.50 : x
  2. Step 2: Convert to fraction form
    6,064.15/8,367.93 = 3,411.50/x
  3. Step 3: Cross multiply
    6,064.15x = 8,367.93 × 3,411.50
  4. Step 4: Simplify right side
    6,064.15x = 28,547,210.05
  5. Step 5: Solve for x
    x = 28,547,210.05/6,064.15
  6. Step 6: Final answer
    x = 4,707.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.