Home / 2,023,474.60-3,035,141.70-507,170.80

Finding the Fourth Proportional to 2,023,474.60, 3,035,141.70 and 507,170.80

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Solution

The fourth proportional to 2,023,474.60, 3,035,141.70 and 507,170.80 is: 760,738.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,474.60 : 3,035,141.70 = 507,170.80 : x
  2. Step 2: Convert to fraction form
    2,023,474.60/3,035,141.70 = 507,170.80/x
  3. Step 3: Cross multiply
    2,023,474.60x = 3,035,141.70 × 507,170.80
  4. Step 4: Simplify right side
    2,023,474.60x = 1,539,335,244,102.36
  5. Step 5: Solve for x
    x = 1,539,335,244,102.36/2,023,474.60
  6. Step 6: Final answer
    x = 760,738.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.