Home / 43,097.97-59,477.49-25,203.45

Finding the Fourth Proportional to 43,097.97, 59,477.49 and 25,203.45

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Solution

The fourth proportional to 43,097.97, 59,477.49 and 25,203.45 is: 34,782.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,097.97 : 59,477.49 = 25,203.45 : x
  2. Step 2: Convert to fraction form
    43,097.97/59,477.49 = 25,203.45/x
  3. Step 3: Cross multiply
    43,097.97x = 59,477.49 × 25,203.45
  4. Step 4: Simplify right side
    43,097.97x = 1,499,037,945.34
  5. Step 5: Solve for x
    x = 1,499,037,945.34/43,097.97
  6. Step 6: Final answer
    x = 34,782.10

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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.