Home / 4,566.27-6,289.65-3,237.60

Finding the Fourth Proportional to 4,566.27, 6,289.65 and 3,237.60

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Solution

The fourth proportional to 4,566.27, 6,289.65 and 3,237.60 is: 4,459.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566.27 : 6,289.65 = 3,237.60 : x
  2. Step 2: Convert to fraction form
    4,566.27/6,289.65 = 3,237.60/x
  3. Step 3: Cross multiply
    4,566.27x = 6,289.65 × 3,237.60
  4. Step 4: Simplify right side
    4,566.27x = 20,363,370.84
  5. Step 5: Solve for x
    x = 20,363,370.84/4,566.27
  6. Step 6: Final answer
    x = 4,459.52

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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.