Home / 3,038.99-4,558.49-2,346.67

Finding the Fourth Proportional to 3,038.99, 4,558.49 and 2,346.67

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Solution

The fourth proportional to 3,038.99, 4,558.49 and 2,346.67 is: 3,520.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,038.99 : 4,558.49 = 2,346.67 : x
  2. Step 2: Convert to fraction form
    3,038.99/4,558.49 = 2,346.67/x
  3. Step 3: Cross multiply
    3,038.99x = 4,558.49 × 2,346.67
  4. Step 4: Simplify right side
    3,038.99x = 10,697,277.79
  5. Step 5: Solve for x
    x = 10,697,277.79/3,038.99
  6. Step 6: Final answer
    x = 3,520.01

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Double scale
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Similar ratio
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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.