Home / 6,370.16-9,554.63-2,210.27

Finding the Fourth Proportional to 6,370.16, 9,554.63 and 2,210.27

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Solution

The fourth proportional to 6,370.16, 9,554.63 and 2,210.27 is: 3,315.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,370.16 : 9,554.63 = 2,210.27 : x
  2. Step 2: Convert to fraction form
    6,370.16/9,554.63 = 2,210.27/x
  3. Step 3: Cross multiply
    6,370.16x = 9,554.63 × 2,210.27
  4. Step 4: Simplify right side
    6,370.16x = 21,118,253.23
  5. Step 5: Solve for x
    x = 21,118,253.23/6,370.16
  6. Step 6: Final answer
    x = 3,315.19

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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.