Home / 43,276.64-59,720.96-24,413.76

Finding the Fourth Proportional to 43,276.64, 59,720.96 and 24,413.76

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Solution

The fourth proportional to 43,276.64, 59,720.96 and 24,413.76 is: 33,690.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,276.64 : 59,720.96 = 24,413.76 : x
  2. Step 2: Convert to fraction form
    43,276.64/59,720.96 = 24,413.76/x
  3. Step 3: Cross multiply
    43,276.64x = 59,720.96 × 24,413.76
  4. Step 4: Simplify right side
    43,276.64x = 1,458,013,184.41
  5. Step 5: Solve for x
    x = 1,458,013,184.41/43,276.64
  6. Step 6: Final answer
    x = 33,690.54

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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.