Home / 43,313.36-59,753.80-25,413.84

Finding the Fourth Proportional to 43,313.36, 59,753.80 and 25,413.84

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Solution

The fourth proportional to 43,313.36, 59,753.80 and 25,413.84 is: 35,060.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,313.36 : 59,753.80 = 25,413.84 : x
  2. Step 2: Convert to fraction form
    43,313.36/59,753.80 = 25,413.84/x
  3. Step 3: Cross multiply
    43,313.36x = 59,753.80 × 25,413.84
  4. Step 4: Simplify right side
    43,313.36x = 1,518,573,512.59
  5. Step 5: Solve for x
    x = 1,518,573,512.59/43,313.36
  6. Step 6: Final answer
    x = 35,060.16

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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.