Home / 10,563.43-14,580.77-6,090.17

Finding the Fourth Proportional to 10,563.43, 14,580.77 and 6,090.17

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Solution

The fourth proportional to 10,563.43, 14,580.77 and 6,090.17 is: 8,406.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,563.43 : 14,580.77 = 6,090.17 : x
  2. Step 2: Convert to fraction form
    10,563.43/14,580.77 = 6,090.17/x
  3. Step 3: Cross multiply
    10,563.43x = 14,580.77 × 6,090.17
  4. Step 4: Simplify right side
    10,563.43x = 88,799,310.35
  5. Step 5: Solve for x
    x = 88,799,310.35/10,563.43
  6. Step 6: Final answer
    x = 8,406.30

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1.5x scale

Why These Related Problems?

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