Home / 44,787.64-61,413.93-43,621.24

Finding the Fourth Proportional to 44,787.64, 61,413.93 and 43,621.24

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Solution

The fourth proportional to 44,787.64, 61,413.93 and 43,621.24 is: 59,814.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,787.64 : 61,413.93 = 43,621.24 : x
  2. Step 2: Convert to fraction form
    44,787.64/61,413.93 = 43,621.24/x
  3. Step 3: Cross multiply
    44,787.64x = 61,413.93 × 43,621.24
  4. Step 4: Simplify right side
    44,787.64x = 2,678,951,779.87
  5. Step 5: Solve for x
    x = 2,678,951,779.87/44,787.64
  6. Step 6: Final answer
    x = 59,814.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.