Home / 4,045,391.49-6,068,045.67-2,338,448.67

Finding the Fourth Proportional to 4,045,391.49, 6,068,045.67 and 2,338,448.67

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Solution

The fourth proportional to 4,045,391.49, 6,068,045.67 and 2,338,448.67 is: 3,507,648.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,391.49 : 6,068,045.67 = 2,338,448.67 : x
  2. Step 2: Convert to fraction form
    4,045,391.49/6,068,045.67 = 2,338,448.67/x
  3. Step 3: Cross multiply
    4,045,391.49x = 6,068,045.67 × 2,338,448.67
  4. Step 4: Simplify right side
    4,045,391.49x = 14,189,813,318,917.01
  5. Step 5: Solve for x
    x = 14,189,813,318,917.01/4,045,391.49
  6. Step 6: Final answer
    x = 3,507,648.98

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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.