Home / 7,000,942.80-10,501,414.20-4,733,461.20

Finding the Fourth Proportional to 7,000,942.80, 10,501,414.20 and 4,733,461.20

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Solution

The fourth proportional to 7,000,942.80, 10,501,414.20 and 4,733,461.20 is: 7,100,191.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,000,942.80 : 10,501,414.20 = 4,733,461.20 : x
  2. Step 2: Convert to fraction form
    7,000,942.80/10,501,414.20 = 4,733,461.20/x
  3. Step 3: Cross multiply
    7,000,942.80x = 10,501,414.20 × 4,733,461.20
  4. Step 4: Simplify right side
    7,000,942.80x = 49,708,036,660,829.04
  5. Step 5: Solve for x
    x = 49,708,036,660,829.04/7,000,942.80
  6. Step 6: Final answer
    x = 7,100,191.80

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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.