Home / 10,566.35-14,581.47-6,090.00

Finding the Fourth Proportional to 10,566.35, 14,581.47 and 6,090.00

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Solution

The fourth proportional to 10,566.35, 14,581.47 and 6,090.00 is: 8,404.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,566.35 : 14,581.47 = 6,090.00 : x
  2. Step 2: Convert to fraction form
    10,566.35/14,581.47 = 6,090.00/x
  3. Step 3: Cross multiply
    10,566.35x = 14,581.47 × 6,090.00
  4. Step 4: Simplify right side
    10,566.35x = 88,801,168.22
  5. Step 5: Solve for x
    x = 88,801,168.22/10,566.35
  6. Step 6: Final answer
    x = 8,404.15

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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.