Home / 6,703.67-10,055.52-2,805.33

Finding the Fourth Proportional to 6,703.67, 10,055.52 and 2,805.33

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Solution

The fourth proportional to 6,703.67, 10,055.52 and 2,805.33 is: 4,208.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703.67 : 10,055.52 = 2,805.33 : x
  2. Step 2: Convert to fraction form
    6,703.67/10,055.52 = 2,805.33/x
  3. Step 3: Cross multiply
    6,703.67x = 10,055.52 × 2,805.33
  4. Step 4: Simplify right side
    6,703.67x = 28,209,051.92
  5. Step 5: Solve for x
    x = 28,209,051.92/6,703.67
  6. Step 6: Final answer
    x = 4,208.00

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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.