Home / 2,450,211.12-3,381,364.44-1,483,518.24

Finding the Fourth Proportional to 2,450,211.12, 3,381,364.44 and 1,483,518.24

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Solution

The fourth proportional to 2,450,211.12, 3,381,364.44 and 1,483,518.24 is: 2,047,299.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,211.12 : 3,381,364.44 = 1,483,518.24 : x
  2. Step 2: Convert to fraction form
    2,450,211.12/3,381,364.44 = 1,483,518.24/x
  3. Step 3: Cross multiply
    2,450,211.12x = 3,381,364.44 × 1,483,518.24
  4. Step 4: Simplify right side
    2,450,211.12x = 5,016,315,822,827.39
  5. Step 5: Solve for x
    x = 5,016,315,822,827.39/2,450,211.12
  6. Step 6: Final answer
    x = 2,047,299.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.