Home / 7,590.33-11,384.64-2,044.08

Finding the Fourth Proportional to 7,590.33, 11,384.64 and 2,044.08

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Solution

The fourth proportional to 7,590.33, 11,384.64 and 2,044.08 is: 3,065.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590.33 : 11,384.64 = 2,044.08 : x
  2. Step 2: Convert to fraction form
    7,590.33/11,384.64 = 2,044.08/x
  3. Step 3: Cross multiply
    7,590.33x = 11,384.64 × 2,044.08
  4. Step 4: Simplify right side
    7,590.33x = 23,271,114.93
  5. Step 5: Solve for x
    x = 23,271,114.93/7,590.33
  6. Step 6: Final answer
    x = 3,065.89

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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.