Home / 7,590.53-11,386.86-2,044.06

Finding the Fourth Proportional to 7,590.53, 11,386.86 and 2,044.06

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Solution

The fourth proportional to 7,590.53, 11,386.86 and 2,044.06 is: 3,066.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590.53 : 11,386.86 = 2,044.06 : x
  2. Step 2: Convert to fraction form
    7,590.53/11,386.86 = 2,044.06/x
  3. Step 3: Cross multiply
    7,590.53x = 11,386.86 × 2,044.06
  4. Step 4: Simplify right side
    7,590.53x = 23,275,396.58
  5. Step 5: Solve for x
    x = 23,275,396.58/7,590.53
  6. Step 6: Final answer
    x = 3,066.37

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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.