Home / 4,457,093.76-6,150,928.32-2,523,319.20

Finding the Fourth Proportional to 4,457,093.76, 6,150,928.32 and 2,523,319.20

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Solution

The fourth proportional to 4,457,093.76, 6,150,928.32 and 2,523,319.20 is: 3,482,259.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,457,093.76 : 6,150,928.32 = 2,523,319.20 : x
  2. Step 2: Convert to fraction form
    4,457,093.76/6,150,928.32 = 2,523,319.20/x
  3. Step 3: Cross multiply
    4,457,093.76x = 6,150,928.32 × 2,523,319.20
  4. Step 4: Simplify right side
    4,457,093.76x = 15,520,755,527,679.75
  5. Step 5: Solve for x
    x = 15,520,755,527,679.75/4,457,093.76
  6. Step 6: Final answer
    x = 3,482,259.15

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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.