Home / 2,030.67-3,035.41-1,756.15

Finding the Fourth Proportional to 2,030.67, 3,035.41 and 1,756.15

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Solution

The fourth proportional to 2,030.67, 3,035.41 and 1,756.15 is: 2,625.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030.67 : 3,035.41 = 1,756.15 : x
  2. Step 2: Convert to fraction form
    2,030.67/3,035.41 = 1,756.15/x
  3. Step 3: Cross multiply
    2,030.67x = 3,035.41 × 1,756.15
  4. Step 4: Simplify right side
    2,030.67x = 5,330,623.29
  5. Step 5: Solve for x
    x = 5,330,623.29/2,030.67
  6. Step 6: Final answer
    x = 2,625.06

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.