Home / 4,374,682.40-6,562,023.60-2,453,621.60

Finding the Fourth Proportional to 4,374,682.40, 6,562,023.60 and 2,453,621.60

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Solution

The fourth proportional to 4,374,682.40, 6,562,023.60 and 2,453,621.60 is: 3,680,432.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,682.40 : 6,562,023.60 = 2,453,621.60 : x
  2. Step 2: Convert to fraction form
    4,374,682.40/6,562,023.60 = 2,453,621.60/x
  3. Step 3: Cross multiply
    4,374,682.40x = 6,562,023.60 × 2,453,621.60
  4. Step 4: Simplify right side
    4,374,682.40x = 16,100,722,844,669.76
  5. Step 5: Solve for x
    x = 16,100,722,844,669.76/4,374,682.40
  6. Step 6: Final answer
    x = 3,680,432.40

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1.5x scale

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.