Home / 47,017.65-64,884.44-25,797.07

Finding the Fourth Proportional to 47,017.65, 64,884.44 and 25,797.07

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Solution

The fourth proportional to 47,017.65, 64,884.44 and 25,797.07 is: 35,600.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,017.65 : 64,884.44 = 25,797.07 : x
  2. Step 2: Convert to fraction form
    47,017.65/64,884.44 = 25,797.07/x
  3. Step 3: Cross multiply
    47,017.65x = 64,884.44 × 25,797.07
  4. Step 4: Simplify right side
    47,017.65x = 1,673,827,987.18
  5. Step 5: Solve for x
    x = 1,673,827,987.18/47,017.65
  6. Step 6: Final answer
    x = 35,600.00

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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.