Home / 6,772,196.50-10,158,266.83-2,453,235.43

Finding the Fourth Proportional to 6,772,196.50, 10,158,266.83 and 2,453,235.43

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Solution

The fourth proportional to 6,772,196.50, 10,158,266.83 and 2,453,235.43 is: 3,679,843.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,772,196.50 : 10,158,266.83 = 2,453,235.43 : x
  2. Step 2: Convert to fraction form
    6,772,196.50/10,158,266.83 = 2,453,235.43/x
  3. Step 3: Cross multiply
    6,772,196.50x = 10,158,266.83 × 2,453,235.43
  4. Step 4: Simplify right side
    6,772,196.50x = 24,920,620,094,749.79
  5. Step 5: Solve for x
    x = 24,920,620,094,749.79/6,772,196.50
  6. Step 6: Final answer
    x = 3,679,843.03

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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.