Home / 2,337.04-3,506.46-1,413.28

Finding the Fourth Proportional to 2,337.04, 3,506.46 and 1,413.28

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Solution

The fourth proportional to 2,337.04, 3,506.46 and 1,413.28 is: 2,120.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337.04 : 3,506.46 = 1,413.28 : x
  2. Step 2: Convert to fraction form
    2,337.04/3,506.46 = 1,413.28/x
  3. Step 3: Cross multiply
    2,337.04x = 3,506.46 × 1,413.28
  4. Step 4: Simplify right side
    2,337.04x = 4,955,609.79
  5. Step 5: Solve for x
    x = 4,955,609.79/2,337.04
  6. Step 6: Final answer
    x = 2,120.46

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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.