Home / 44,083.08-60,807.54-31,485.96

Finding the Fourth Proportional to 44,083.08, 60,807.54 and 31,485.96

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Solution

The fourth proportional to 44,083.08, 60,807.54 and 31,485.96 is: 43,431.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,083.08 : 60,807.54 = 31,485.96 : x
  2. Step 2: Convert to fraction form
    44,083.08/60,807.54 = 31,485.96/x
  3. Step 3: Cross multiply
    44,083.08x = 60,807.54 × 31,485.96
  4. Step 4: Simplify right side
    44,083.08x = 1,914,583,772.14
  5. Step 5: Solve for x
    x = 1,914,583,772.14/44,083.08
  6. Step 6: Final answer
    x = 43,431.26

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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.