Home / 6,675.03-10,001.53-2,290.08

Finding the Fourth Proportional to 6,675.03, 10,001.53 and 2,290.08

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Solution

The fourth proportional to 6,675.03, 10,001.53 and 2,290.08 is: 3,431.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675.03 : 10,001.53 = 2,290.08 : x
  2. Step 2: Convert to fraction form
    6,675.03/10,001.53 = 2,290.08/x
  3. Step 3: Cross multiply
    6,675.03x = 10,001.53 × 2,290.08
  4. Step 4: Simplify right side
    6,675.03x = 22,904,303.82
  5. Step 5: Solve for x
    x = 22,904,303.82/6,675.03
  6. Step 6: Final answer
    x = 3,431.34

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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.