Home / 2,010.48-3,014.91-1,466.70

Finding the Fourth Proportional to 2,010.48, 3,014.91 and 1,466.70

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Solution

The fourth proportional to 2,010.48, 3,014.91 and 1,466.70 is: 2,199.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010.48 : 3,014.91 = 1,466.70 : x
  2. Step 2: Convert to fraction form
    2,010.48/3,014.91 = 1,466.70/x
  3. Step 3: Cross multiply
    2,010.48x = 3,014.91 × 1,466.70
  4. Step 4: Simplify right side
    2,010.48x = 4,421,968.50
  5. Step 5: Solve for x
    x = 4,421,968.50/2,010.48
  6. Step 6: Final answer
    x = 2,199.46

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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.