Home / 6,064,506.78-9,096,723.45-1,515,532.20

Finding the Fourth Proportional to 6,064,506.78, 9,096,723.45 and 1,515,532.20

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Solution

The fourth proportional to 6,064,506.78, 9,096,723.45 and 1,515,532.20 is: 2,273,289.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,506.78 : 9,096,723.45 = 1,515,532.20 : x
  2. Step 2: Convert to fraction form
    6,064,506.78/9,096,723.45 = 1,515,532.20/x
  3. Step 3: Cross multiply
    6,064,506.78x = 9,096,723.45 × 1,515,532.20
  4. Step 4: Simplify right side
    6,064,506.78x = 13,786,377,302,970.09
  5. Step 5: Solve for x
    x = 13,786,377,302,970.09/6,064,506.78
  6. Step 6: Final answer
    x = 2,273,289.12

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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.