Home / 11,070.23-15,276.56-6,034.37

Finding the Fourth Proportional to 11,070.23, 15,276.56 and 6,034.37

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Solution

The fourth proportional to 11,070.23, 15,276.56 and 6,034.37 is: 8,327.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070.23 : 15,276.56 = 6,034.37 : x
  2. Step 2: Convert to fraction form
    11,070.23/15,276.56 = 6,034.37/x
  3. Step 3: Cross multiply
    11,070.23x = 15,276.56 × 6,034.37
  4. Step 4: Simplify right side
    11,070.23x = 92,184,308.81
  5. Step 5: Solve for x
    x = 92,184,308.81/11,070.23
  6. Step 6: Final answer
    x = 8,327.23

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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.