Home / 6,169.63-8,514.06-3,337.01

Finding the Fourth Proportional to 6,169.63, 8,514.06 and 3,337.01

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Solution

The fourth proportional to 6,169.63, 8,514.06 and 3,337.01 is: 4,605.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169.63 : 8,514.06 = 3,337.01 : x
  2. Step 2: Convert to fraction form
    6,169.63/8,514.06 = 3,337.01/x
  3. Step 3: Cross multiply
    6,169.63x = 8,514.06 × 3,337.01
  4. Step 4: Simplify right side
    6,169.63x = 28,411,490.42
  5. Step 5: Solve for x
    x = 28,411,490.42/6,169.63
  6. Step 6: Final answer
    x = 4,605.06

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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.