Home / 2,208,993.93-3,313,102.10-589,782.87

Finding the Fourth Proportional to 2,208,993.93, 3,313,102.10 and 589,782.87

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Solution

The fourth proportional to 2,208,993.93, 3,313,102.10 and 589,782.87 is: 884,570.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,993.93 : 3,313,102.10 = 589,782.87 : x
  2. Step 2: Convert to fraction form
    2,208,993.93/3,313,102.10 = 589,782.87/x
  3. Step 3: Cross multiply
    2,208,993.93x = 3,313,102.10 × 589,782.87
  4. Step 4: Simplify right side
    2,208,993.93x = 1,954,010,862,192.11
  5. Step 5: Solve for x
    x = 1,954,010,862,192.11/2,208,993.93
  6. Step 6: Final answer
    x = 884,570.50

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1.5x scale

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.