Home / 10,743,914.88-16,115,347.44-4,011,804

Finding the Fourth Proportional to 10,743,914.88, 16,115,347.44 and 4,011,804

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Solution

The fourth proportional to 10,743,914.88, 16,115,347.44 and 4,011,804 is: 6,017,510.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,743,914.88 : 16,115,347.44 = 4,011,804 : x
  2. Step 2: Convert to fraction form
    10,743,914.88/16,115,347.44 = 4,011,804/x
  3. Step 3: Cross multiply
    10,743,914.88x = 16,115,347.44 × 4,011,804
  4. Step 4: Simplify right side
    10,743,914.88x = 64,651,615,321,181.76
  5. Step 5: Solve for x
    x = 64,651,615,321,181.76/10,743,914.88
  6. Step 6: Final answer
    x = 6,017,510.01

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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.