Home / 4,372,455.40-6,559,604.70-1,846,810.60

Finding the Fourth Proportional to 4,372,455.40, 6,559,604.70 and 1,846,810.60

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Solution

The fourth proportional to 4,372,455.40, 6,559,604.70 and 1,846,810.60 is: 2,770,605.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,455.40 : 6,559,604.70 = 1,846,810.60 : x
  2. Step 2: Convert to fraction form
    4,372,455.40/6,559,604.70 = 1,846,810.60/x
  3. Step 3: Cross multiply
    4,372,455.40x = 6,559,604.70 × 1,846,810.60
  4. Step 4: Simplify right side
    4,372,455.40x = 12,114,347,491,769.82
  5. Step 5: Solve for x
    x = 12,114,347,491,769.82/4,372,455.40
  6. Step 6: Final answer
    x = 2,770,605.16

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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.