Home / 6,731,189.90-10,096,784.85-4,043,804.30

Finding the Fourth Proportional to 6,731,189.90, 10,096,784.85 and 4,043,804.30

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Solution

The fourth proportional to 6,731,189.90, 10,096,784.85 and 4,043,804.30 is: 6,065,706.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731,189.90 : 10,096,784.85 = 4,043,804.30 : x
  2. Step 2: Convert to fraction form
    6,731,189.90/10,096,784.85 = 4,043,804.30/x
  3. Step 3: Cross multiply
    6,731,189.90x = 10,096,784.85 × 4,043,804.30
  4. Step 4: Simplify right side
    6,731,189.90x = 40,829,421,992,604.85
  5. Step 5: Solve for x
    x = 40,829,421,992,604.85/6,731,189.90
  6. Step 6: Final answer
    x = 6,065,706.45

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Double scale
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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.