Home / 43,253.01-59,694.93-25,355.12

Finding the Fourth Proportional to 43,253.01, 59,694.93 and 25,355.12

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Solution

The fourth proportional to 43,253.01, 59,694.93 and 25,355.12 is: 34,993.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,253.01 : 59,694.93 = 25,355.12 : x
  2. Step 2: Convert to fraction form
    43,253.01/59,694.93 = 25,355.12/x
  3. Step 3: Cross multiply
    43,253.01x = 59,694.93 × 25,355.12
  4. Step 4: Simplify right side
    43,253.01x = 1,513,571,815.07
  5. Step 5: Solve for x
    x = 1,513,571,815.07/43,253.01
  6. Step 6: Final answer
    x = 34,993.44

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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.