Home / 43,080.04-59,436.75-26,090.70

Finding the Fourth Proportional to 43,080.04, 59,436.75 and 26,090.70

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Solution

The fourth proportional to 43,080.04, 59,436.75 and 26,090.70 is: 35,996.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,080.04 : 59,436.75 = 26,090.70 : x
  2. Step 2: Convert to fraction form
    43,080.04/59,436.75 = 26,090.70/x
  3. Step 3: Cross multiply
    43,080.04x = 59,436.75 × 26,090.70
  4. Step 4: Simplify right side
    43,080.04x = 1,550,746,413.23
  5. Step 5: Solve for x
    x = 1,550,746,413.23/43,080.04
  6. Step 6: Final answer
    x = 35,996.87

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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.