Home / 182,025.69-272,979.10-60,413.55

Finding the Fourth Proportional to 182,025.69, 272,979.10 and 60,413.55

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Solution

The fourth proportional to 182,025.69, 272,979.10 and 60,413.55 is: 90,600.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,025.69 : 272,979.10 = 60,413.55 : x
  2. Step 2: Convert to fraction form
    182,025.69/272,979.10 = 60,413.55/x
  3. Step 3: Cross multiply
    182,025.69x = 272,979.10 × 60,413.55
  4. Step 4: Simplify right side
    182,025.69x = 16,491,636,506.81
  5. Step 5: Solve for x
    x = 16,491,636,506.81/182,025.69
  6. Step 6: Final answer
    x = 90,600.60

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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.