Home / 6,526.74-9,790.10-1,596.37

Finding the Fourth Proportional to 6,526.74, 9,790.10 and 1,596.37

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Solution

The fourth proportional to 6,526.74, 9,790.10 and 1,596.37 is: 2,394.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526.74 : 9,790.10 = 1,596.37 : x
  2. Step 2: Convert to fraction form
    6,526.74/9,790.10 = 1,596.37/x
  3. Step 3: Cross multiply
    6,526.74x = 9,790.10 × 1,596.37
  4. Step 4: Simplify right side
    6,526.74x = 15,628,621.94
  5. Step 5: Solve for x
    x = 15,628,621.94/6,526.74
  6. Step 6: Final answer
    x = 2,394.55

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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.