Home / 6,022.22-9,020.10-4,970.30

Finding the Fourth Proportional to 6,022.22, 9,020.10 and 4,970.30

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Solution

The fourth proportional to 6,022.22, 9,020.10 and 4,970.30 is: 7,444.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.22 : 9,020.10 = 4,970.30 : x
  2. Step 2: Convert to fraction form
    6,022.22/9,020.10 = 4,970.30/x
  3. Step 3: Cross multiply
    6,022.22x = 9,020.10 × 4,970.30
  4. Step 4: Simplify right side
    6,022.22x = 44,832,603.03
  5. Step 5: Solve for x
    x = 44,832,603.03/6,022.22
  6. Step 6: Final answer
    x = 7,444.53

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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.