Home / 47,174.07-65,094.93-27,025.46

Finding the Fourth Proportional to 47,174.07, 65,094.93 and 27,025.46

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Solution

The fourth proportional to 47,174.07, 65,094.93 and 27,025.46 is: 37,292.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,174.07 : 65,094.93 = 27,025.46 : x
  2. Step 2: Convert to fraction form
    47,174.07/65,094.93 = 27,025.46/x
  3. Step 3: Cross multiply
    47,174.07x = 65,094.93 × 27,025.46
  4. Step 4: Simplify right side
    47,174.07x = 1,759,220,426.92
  5. Step 5: Solve for x
    x = 1,759,220,426.92/47,174.07
  6. Step 6: Final answer
    x = 37,292.11

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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.