Home / 5,924.76-8,168.58-4,858.62

Finding the Fourth Proportional to 5,924.76, 8,168.58 and 4,858.62

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Solution

The fourth proportional to 5,924.76, 8,168.58 and 4,858.62 is: 6,698.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924.76 : 8,168.58 = 4,858.62 : x
  2. Step 2: Convert to fraction form
    5,924.76/8,168.58 = 4,858.62/x
  3. Step 3: Cross multiply
    5,924.76x = 8,168.58 × 4,858.62
  4. Step 4: Simplify right side
    5,924.76x = 39,688,026.16
  5. Step 5: Solve for x
    x = 39,688,026.16/5,924.76
  6. Step 6: Final answer
    x = 6,698.67

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Half scale
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Double scale
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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.