Home / 4,413.02-6,089.72-2,423.18

Finding the Fourth Proportional to 4,413.02, 6,089.72 and 2,423.18

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Solution

The fourth proportional to 4,413.02, 6,089.72 and 2,423.18 is: 3,343.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.02 : 6,089.72 = 2,423.18 : x
  2. Step 2: Convert to fraction form
    4,413.02/6,089.72 = 2,423.18/x
  3. Step 3: Cross multiply
    4,413.02x = 6,089.72 × 2,423.18
  4. Step 4: Simplify right side
    4,413.02x = 14,756,490.82
  5. Step 5: Solve for x
    x = 14,756,490.82/4,413.02
  6. Step 6: Final answer
    x = 3,343.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.