Home / 3,064.07-4,590.08-2,020.89

Finding the Fourth Proportional to 3,064.07, 4,590.08 and 2,020.89

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Solution

The fourth proportional to 3,064.07, 4,590.08 and 2,020.89 is: 3,027.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064.07 : 4,590.08 = 2,020.89 : x
  2. Step 2: Convert to fraction form
    3,064.07/4,590.08 = 2,020.89/x
  3. Step 3: Cross multiply
    3,064.07x = 4,590.08 × 2,020.89
  4. Step 4: Simplify right side
    3,064.07x = 9,276,036.67
  5. Step 5: Solve for x
    x = 9,276,036.67/3,064.07
  6. Step 6: Final answer
    x = 3,027.36

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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.