Home / 1,023,190.04-1,534,523.27-303,363.42

Finding the Fourth Proportional to 1,023,190.04, 1,534,523.27 and 303,363.42

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Solution

The fourth proportional to 1,023,190.04, 1,534,523.27 and 303,363.42 is: 454,967.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,190.04 : 1,534,523.27 = 303,363.42 : x
  2. Step 2: Convert to fraction form
    1,023,190.04/1,534,523.27 = 303,363.42/x
  3. Step 3: Cross multiply
    1,023,190.04x = 1,534,523.27 × 303,363.42
  4. Step 4: Simplify right side
    1,023,190.04x = 465,518,225,739.97
  5. Step 5: Solve for x
    x = 465,518,225,739.97/1,023,190.04
  6. Step 6: Final answer
    x = 454,967.51

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