Home / 47,073.02-64,961.07-25,852.10

Finding the Fourth Proportional to 47,073.02, 64,961.07 and 25,852.10

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Solution

The fourth proportional to 47,073.02, 64,961.07 and 25,852.10 is: 35,676.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,073.02 : 64,961.07 = 25,852.10 : x
  2. Step 2: Convert to fraction form
    47,073.02/64,961.07 = 25,852.10/x
  3. Step 3: Cross multiply
    47,073.02x = 64,961.07 × 25,852.10
  4. Step 4: Simplify right side
    47,073.02x = 1,679,380,077.75
  5. Step 5: Solve for x
    x = 1,679,380,077.75/47,073.02
  6. Step 6: Final answer
    x = 35,676.06

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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.