Home / 4,532.30-6,798.53-1,245.37

Finding the Fourth Proportional to 4,532.30, 6,798.53 and 1,245.37

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Solution

The fourth proportional to 4,532.30, 6,798.53 and 1,245.37 is: 1,868.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.30 : 6,798.53 = 1,245.37 : x
  2. Step 2: Convert to fraction form
    4,532.30/6,798.53 = 1,245.37/x
  3. Step 3: Cross multiply
    4,532.30x = 6,798.53 × 1,245.37
  4. Step 4: Simplify right side
    4,532.30x = 8,466,685.31
  5. Step 5: Solve for x
    x = 8,466,685.31/4,532.30
  6. Step 6: Final answer
    x = 1,868.08

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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.