Home / 4,445.69-6,654.54-3,050.87

Finding the Fourth Proportional to 4,445.69, 6,654.54 and 3,050.87

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Solution

The fourth proportional to 4,445.69, 6,654.54 and 3,050.87 is: 4,566.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445.69 : 6,654.54 = 3,050.87 : x
  2. Step 2: Convert to fraction form
    4,445.69/6,654.54 = 3,050.87/x
  3. Step 3: Cross multiply
    4,445.69x = 6,654.54 × 3,050.87
  4. Step 4: Simplify right side
    4,445.69x = 20,302,103.18
  5. Step 5: Solve for x
    x = 20,302,103.18/4,445.69
  6. Step 6: Final answer
    x = 4,566.70

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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.