Home / 5,767,795.70-8,651,693.55-4,830,010.10

Finding the Fourth Proportional to 5,767,795.70, 8,651,693.55 and 4,830,010.10

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Solution

The fourth proportional to 5,767,795.70, 8,651,693.55 and 4,830,010.10 is: 7,245,015.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,767,795.70 : 8,651,693.55 = 4,830,010.10 : x
  2. Step 2: Convert to fraction form
    5,767,795.70/8,651,693.55 = 4,830,010.10/x
  3. Step 3: Cross multiply
    5,767,795.70x = 8,651,693.55 × 4,830,010.10
  4. Step 4: Simplify right side
    5,767,795.70x = 41,787,767,228,604.85
  5. Step 5: Solve for x
    x = 41,787,767,228,604.85/5,767,795.70
  6. Step 6: Final answer
    x = 7,245,015.15

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Double scale
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Similar ratio
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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.