Home / 7,083.36-10,610.40-4,473.48

Finding the Fourth Proportional to 7,083.36, 10,610.40 and 4,473.48

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Solution

The fourth proportional to 7,083.36, 10,610.40 and 4,473.48 is: 6,700.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,083.36 : 10,610.40 = 4,473.48 : x
  2. Step 2: Convert to fraction form
    7,083.36/10,610.40 = 4,473.48/x
  3. Step 3: Cross multiply
    7,083.36x = 10,610.40 × 4,473.48
  4. Step 4: Simplify right side
    7,083.36x = 47,465,412.19
  5. Step 5: Solve for x
    x = 47,465,412.19/7,083.36
  6. Step 6: Final answer
    x = 6,700.97

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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.