Home / 4,388,566.74-6,053,573.94-2,898,427.56

Finding the Fourth Proportional to 4,388,566.74, 6,053,573.94 and 2,898,427.56

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Solution

The fourth proportional to 4,388,566.74, 6,053,573.94 and 2,898,427.56 is: 3,998,081.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388,566.74 : 6,053,573.94 = 2,898,427.56 : x
  2. Step 2: Convert to fraction form
    4,388,566.74/6,053,573.94 = 2,898,427.56/x
  3. Step 3: Cross multiply
    4,388,566.74x = 6,053,573.94 × 2,898,427.56
  4. Step 4: Simplify right side
    4,388,566.74x = 17,545,845,544,193.79
  5. Step 5: Solve for x
    x = 17,545,845,544,193.79/4,388,566.74
  6. Step 6: Final answer
    x = 3,998,081.06

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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.