Home / 4,460,017.78-6,154,302.38-2,624,072.29

Finding the Fourth Proportional to 4,460,017.78, 6,154,302.38 and 2,624,072.29

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Solution

The fourth proportional to 4,460,017.78, 6,154,302.38 and 2,624,072.29 is: 3,620,912.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,017.78 : 6,154,302.38 = 2,624,072.29 : x
  2. Step 2: Convert to fraction form
    4,460,017.78/6,154,302.38 = 2,624,072.29/x
  3. Step 3: Cross multiply
    4,460,017.78x = 6,154,302.38 × 2,624,072.29
  4. Step 4: Simplify right side
    4,460,017.78x = 16,149,334,311,132.93
  5. Step 5: Solve for x
    x = 16,149,334,311,132.93/4,460,017.78
  6. Step 6: Final answer
    x = 3,620,912.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.