Home / 2,023,914.11-3,036,396.95-603,970.19

Finding the Fourth Proportional to 2,023,914.11, 3,036,396.95 and 603,970.19

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Solution

The fourth proportional to 2,023,914.11, 3,036,396.95 and 603,970.19 is: 906,112.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,914.11 : 3,036,396.95 = 603,970.19 : x
  2. Step 2: Convert to fraction form
    2,023,914.11/3,036,396.95 = 603,970.19/x
  3. Step 3: Cross multiply
    2,023,914.11x = 3,036,396.95 × 603,970.19
  4. Step 4: Simplify right side
    2,023,914.11x = 1,833,893,229,134.86
  5. Step 5: Solve for x
    x = 1,833,893,229,134.86/2,023,914.11
  6. Step 6: Final answer
    x = 906,112.18

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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.