Home / 8,536.86-12,850.60-6,088.62

Finding the Fourth Proportional to 8,536.86, 12,850.60 and 6,088.62

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Solution

The fourth proportional to 8,536.86, 12,850.60 and 6,088.62 is: 9,165.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,536.86 : 12,850.60 = 6,088.62 : x
  2. Step 2: Convert to fraction form
    8,536.86/12,850.60 = 6,088.62/x
  3. Step 3: Cross multiply
    8,536.86x = 12,850.60 × 6,088.62
  4. Step 4: Simplify right side
    8,536.86x = 78,242,420.17
  5. Step 5: Solve for x
    x = 78,242,420.17/8,536.86
  6. Step 6: Final answer
    x = 9,165.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.