Home / 9,294.08-13,944.54-4,365.32

Finding the Fourth Proportional to 9,294.08, 13,944.54 and 4,365.32

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Solution

The fourth proportional to 9,294.08, 13,944.54 and 4,365.32 is: 6,549.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294.08 : 13,944.54 = 4,365.32 : x
  2. Step 2: Convert to fraction form
    9,294.08/13,944.54 = 4,365.32/x
  3. Step 3: Cross multiply
    9,294.08x = 13,944.54 × 4,365.32
  4. Step 4: Simplify right side
    9,294.08x = 60,872,379.35
  5. Step 5: Solve for x
    x = 60,872,379.35/9,294.08
  6. Step 6: Final answer
    x = 6,549.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.