Home / 3,201,239.61-4,417,852.19-1,843,550.01

Finding the Fourth Proportional to 3,201,239.61, 4,417,852.19 and 1,843,550.01

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Solution

The fourth proportional to 3,201,239.61, 4,417,852.19 and 1,843,550.01 is: 2,544,180.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,239.61 : 4,417,852.19 = 1,843,550.01 : x
  2. Step 2: Convert to fraction form
    3,201,239.61/4,417,852.19 = 1,843,550.01/x
  3. Step 3: Cross multiply
    3,201,239.61x = 4,417,852.19 × 1,843,550.01
  4. Step 4: Simplify right side
    3,201,239.61x = 8,144,531,439,835.27
  5. Step 5: Solve for x
    x = 8,144,531,439,835.27/3,201,239.61
  6. Step 6: Final answer
    x = 2,544,180.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.