Home / 9,404.60-14,094.74-4,475.75

Finding the Fourth Proportional to 9,404.60, 14,094.74 and 4,475.75

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Solution

The fourth proportional to 9,404.60, 14,094.74 and 4,475.75 is: 6,707.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,404.60 : 14,094.74 = 4,475.75 : x
  2. Step 2: Convert to fraction form
    9,404.60/14,094.74 = 4,475.75/x
  3. Step 3: Cross multiply
    9,404.60x = 14,094.74 × 4,475.75
  4. Step 4: Simplify right side
    9,404.60x = 63,084,473.27
  5. Step 5: Solve for x
    x = 63,084,473.27/9,404.60
  6. Step 6: Final answer
    x = 6,707.84

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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.