Home / 43,790.79-60,413.40-32,333.16

Finding the Fourth Proportional to 43,790.79, 60,413.40 and 32,333.16

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Solution

The fourth proportional to 43,790.79, 60,413.40 and 32,333.16 is: 44,606.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,790.79 : 60,413.40 = 32,333.16 : x
  2. Step 2: Convert to fraction form
    43,790.79/60,413.40 = 32,333.16/x
  3. Step 3: Cross multiply
    43,790.79x = 60,413.40 × 32,333.16
  4. Step 4: Simplify right side
    43,790.79x = 1,953,356,128.34
  5. Step 5: Solve for x
    x = 1,953,356,128.34/43,790.79
  6. Step 6: Final answer
    x = 44,606.55

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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.