Home / 5,888,072.06-8,828,490.83-2,289,644.45

Finding the Fourth Proportional to 5,888,072.06, 8,828,490.83 and 2,289,644.45

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Solution

The fourth proportional to 5,888,072.06, 8,828,490.83 and 2,289,644.45 is: 3,433,060.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,072.06 : 8,828,490.83 = 2,289,644.45 : x
  2. Step 2: Convert to fraction form
    5,888,072.06/8,828,490.83 = 2,289,644.45/x
  3. Step 3: Cross multiply
    5,888,072.06x = 8,828,490.83 × 2,289,644.45
  4. Step 4: Simplify right side
    5,888,072.06x = 20,214,105,048,767.35
  5. Step 5: Solve for x
    x = 20,214,105,048,767.35/5,888,072.06
  6. Step 6: Final answer
    x = 3,433,060.06

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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.