Home / 4,595.09-6,893.83-1,475.20

Finding the Fourth Proportional to 4,595.09, 6,893.83 and 1,475.20

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Solution

The fourth proportional to 4,595.09, 6,893.83 and 1,475.20 is: 2,213.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595.09 : 6,893.83 = 1,475.20 : x
  2. Step 2: Convert to fraction form
    4,595.09/6,893.83 = 1,475.20/x
  3. Step 3: Cross multiply
    4,595.09x = 6,893.83 × 1,475.20
  4. Step 4: Simplify right side
    4,595.09x = 10,169,782.93
  5. Step 5: Solve for x
    x = 10,169,782.93/4,595.09
  6. Step 6: Final answer
    x = 2,213.18

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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.