Home / 2,967,495.20-4,451,242.80-2,936,002.40

Finding the Fourth Proportional to 2,967,495.20, 4,451,242.80 and 2,936,002.40

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Solution

The fourth proportional to 2,967,495.20, 4,451,242.80 and 2,936,002.40 is: 4,404,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,495.20 : 4,451,242.80 = 2,936,002.40 : x
  2. Step 2: Convert to fraction form
    2,967,495.20/4,451,242.80 = 2,936,002.40/x
  3. Step 3: Cross multiply
    2,967,495.20x = 4,451,242.80 × 2,936,002.40
  4. Step 4: Simplify right side
    2,967,495.20x = 13,068,859,543,782.72
  5. Step 5: Solve for x
    x = 13,068,859,543,782.72/2,967,495.20
  6. Step 6: Final answer
    x = 4,404,003.60

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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.