Home / 2,754,290.48-4,129,744.44-956,401.52

Finding the Fourth Proportional to 2,754,290.48, 4,129,744.44 and 956,401.52

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Solution

The fourth proportional to 2,754,290.48, 4,129,744.44 and 956,401.52 is: 1,434,015.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,290.48 : 4,129,744.44 = 956,401.52 : x
  2. Step 2: Convert to fraction form
    2,754,290.48/4,129,744.44 = 956,401.52/x
  3. Step 3: Cross multiply
    2,754,290.48x = 4,129,744.44 × 956,401.52
  4. Step 4: Simplify right side
    2,754,290.48x = 3,949,693,859,627.55
  5. Step 5: Solve for x
    x = 3,949,693,859,627.55/2,754,290.48
  6. Step 6: Final answer
    x = 1,434,015.00

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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.