Home / 2,487,844.06-3,730,034.62-1,102,225.66

Finding the Fourth Proportional to 2,487,844.06, 3,730,034.62 and 1,102,225.66

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Solution

The fourth proportional to 2,487,844.06, 3,730,034.62 and 1,102,225.66 is: 1,652,571.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,487,844.06 : 3,730,034.62 = 1,102,225.66 : x
  2. Step 2: Convert to fraction form
    2,487,844.06/3,730,034.62 = 1,102,225.66/x
  3. Step 3: Cross multiply
    2,487,844.06x = 3,730,034.62 × 1,102,225.66
  4. Step 4: Simplify right side
    2,487,844.06x = 4,111,339,870,852.35
  5. Step 5: Solve for x
    x = 4,111,339,870,852.35/2,487,844.06
  6. Step 6: Final answer
    x = 1,652,571.37

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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.