Home / 2,797,025.56-3,858,802.14-1,573,050.36

Finding the Fourth Proportional to 2,797,025.56, 3,858,802.14 and 1,573,050.36

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Solution

The fourth proportional to 2,797,025.56, 3,858,802.14 and 1,573,050.36 is: 2,170,194.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,025.56 : 3,858,802.14 = 1,573,050.36 : x
  2. Step 2: Convert to fraction form
    2,797,025.56/3,858,802.14 = 1,573,050.36/x
  3. Step 3: Cross multiply
    2,797,025.56x = 3,858,802.14 × 1,573,050.36
  4. Step 4: Simplify right side
    2,797,025.56x = 6,070,090,095,495.77
  5. Step 5: Solve for x
    x = 6,070,090,095,495.77/2,797,025.56
  6. Step 6: Final answer
    x = 2,170,194.72

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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.