Home / 9,095.03-13,649.83-4,713.74

Finding the Fourth Proportional to 9,095.03, 13,649.83 and 4,713.74

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Solution

The fourth proportional to 9,095.03, 13,649.83 and 4,713.74 is: 7,074.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095.03 : 13,649.83 = 4,713.74 : x
  2. Step 2: Convert to fraction form
    9,095.03/13,649.83 = 4,713.74/x
  3. Step 3: Cross multiply
    9,095.03x = 13,649.83 × 4,713.74
  4. Step 4: Simplify right side
    9,095.03x = 64,341,747.33
  5. Step 5: Solve for x
    x = 64,341,747.33/9,095.03
  6. Step 6: Final answer
    x = 7,074.39

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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.