Home / 4,404.60-6,607.32-1,483.80

Finding the Fourth Proportional to 4,404.60, 6,607.32 and 1,483.80

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Solution

The fourth proportional to 4,404.60, 6,607.32 and 1,483.80 is: 2,225.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404.60 : 6,607.32 = 1,483.80 : x
  2. Step 2: Convert to fraction form
    4,404.60/6,607.32 = 1,483.80/x
  3. Step 3: Cross multiply
    4,404.60x = 6,607.32 × 1,483.80
  4. Step 4: Simplify right side
    4,404.60x = 9,803,941.42
  5. Step 5: Solve for x
    x = 9,803,941.42/4,404.60
  6. Step 6: Final answer
    x = 2,225.84

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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.