Home / 47,107.02-65,004.63-26,964.06

Finding the Fourth Proportional to 47,107.02, 65,004.63 and 26,964.06

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Solution

The fourth proportional to 47,107.02, 65,004.63 and 26,964.06 is: 37,208.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,107.02 : 65,004.63 = 26,964.06 : x
  2. Step 2: Convert to fraction form
    47,107.02/65,004.63 = 26,964.06/x
  3. Step 3: Cross multiply
    47,107.02x = 65,004.63 × 26,964.06
  4. Step 4: Simplify right side
    47,107.02x = 1,752,788,743.60
  5. Step 5: Solve for x
    x = 1,752,788,743.60/47,107.02
  6. Step 6: Final answer
    x = 37,208.65

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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.