Home / 4,864.10-7,295.55-1,354.37

Finding the Fourth Proportional to 4,864.10, 7,295.55 and 1,354.37

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Solution

The fourth proportional to 4,864.10, 7,295.55 and 1,354.37 is: 2,031.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,864.10 : 7,295.55 = 1,354.37 : x
  2. Step 2: Convert to fraction form
    4,864.10/7,295.55 = 1,354.37/x
  3. Step 3: Cross multiply
    4,864.10x = 7,295.55 × 1,354.37
  4. Step 4: Simplify right side
    4,864.10x = 9,880,874.05
  5. Step 5: Solve for x
    x = 9,880,874.05/4,864.10
  6. Step 6: Final answer
    x = 2,031.39

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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.