Home / 2,201,998.12-3,303,002.34-604,583.08

Finding the Fourth Proportional to 2,201,998.12, 3,303,002.34 and 604,583.08

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Solution

The fourth proportional to 2,201,998.12, 3,303,002.34 and 604,583.08 is: 906,876.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,998.12 : 3,303,002.34 = 604,583.08 : x
  2. Step 2: Convert to fraction form
    2,201,998.12/3,303,002.34 = 604,583.08/x
  3. Step 3: Cross multiply
    2,201,998.12x = 3,303,002.34 × 604,583.08
  4. Step 4: Simplify right side
    2,201,998.12x = 1,996,939,327,964.41
  5. Step 5: Solve for x
    x = 1,996,939,327,964.41/2,201,998.12
  6. Step 6: Final answer
    x = 906,876.04

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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.