Home / 4,142,224.14-6,210,447.58-1,835,462.66

Finding the Fourth Proportional to 4,142,224.14, 6,210,447.58 and 1,835,462.66

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Solution

The fourth proportional to 4,142,224.14, 6,210,447.58 and 1,835,462.66 is: 2,751,914.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,142,224.14 : 6,210,447.58 = 1,835,462.66 : x
  2. Step 2: Convert to fraction form
    4,142,224.14/6,210,447.58 = 1,835,462.66/x
  3. Step 3: Cross multiply
    4,142,224.14x = 6,210,447.58 × 1,835,462.66
  4. Step 4: Simplify right side
    4,142,224.14x = 11,399,044,634,977.36
  5. Step 5: Solve for x
    x = 11,399,044,634,977.36/4,142,224.14
  6. Step 6: Final answer
    x = 2,751,914.01

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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.