Home / 4,010.79-6,020.61-2,368.50

Finding the Fourth Proportional to 4,010.79, 6,020.61 and 2,368.50

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Solution

The fourth proportional to 4,010.79, 6,020.61 and 2,368.50 is: 3,555.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.79 : 6,020.61 = 2,368.50 : x
  2. Step 2: Convert to fraction form
    4,010.79/6,020.61 = 2,368.50/x
  3. Step 3: Cross multiply
    4,010.79x = 6,020.61 × 2,368.50
  4. Step 4: Simplify right side
    4,010.79x = 14,259,814.79
  5. Step 5: Solve for x
    x = 14,259,814.79/4,010.79
  6. Step 6: Final answer
    x = 3,555.36

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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.