Home / 2,018,510.48-3,028,350.14-598,600.73

Finding the Fourth Proportional to 2,018,510.48, 3,028,350.14 and 598,600.73

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Solution

The fourth proportional to 2,018,510.48, 3,028,350.14 and 598,600.73 is: 898,074.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,018,510.48 : 3,028,350.14 = 598,600.73 : x
  2. Step 2: Convert to fraction form
    2,018,510.48/3,028,350.14 = 598,600.73/x
  3. Step 3: Cross multiply
    2,018,510.48x = 3,028,350.14 × 598,600.73
  4. Step 4: Simplify right side
    2,018,510.48x = 1,812,772,611,322.23
  5. Step 5: Solve for x
    x = 1,812,772,611,322.23/2,018,510.48
  6. Step 6: Final answer
    x = 898,074.41

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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.