Home / 3,635,108.04-5,453,673.52-1,585,947.80

Finding the Fourth Proportional to 3,635,108.04, 5,453,673.52 and 1,585,947.80

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Solution

The fourth proportional to 3,635,108.04, 5,453,673.52 and 1,585,947.80 is: 2,379,362.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,108.04 : 5,453,673.52 = 1,585,947.80 : x
  2. Step 2: Convert to fraction form
    3,635,108.04/5,453,673.52 = 1,585,947.80/x
  3. Step 3: Cross multiply
    3,635,108.04x = 5,453,673.52 × 1,585,947.80
  4. Step 4: Simplify right side
    3,635,108.04x = 8,649,241,520,962.26
  5. Step 5: Solve for x
    x = 8,649,241,520,962.26/3,635,108.04
  6. Step 6: Final answer
    x = 2,379,362.99

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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.