Home / 3,063,498.93-4,228,195.41-1,774,338.93

Finding the Fourth Proportional to 3,063,498.93, 4,228,195.41 and 1,774,338.93

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Solution

The fourth proportional to 3,063,498.93, 4,228,195.41 and 1,774,338.93 is: 2,448,916.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,498.93 : 4,228,195.41 = 1,774,338.93 : x
  2. Step 2: Convert to fraction form
    3,063,498.93/4,228,195.41 = 1,774,338.93/x
  3. Step 3: Cross multiply
    3,063,498.93x = 4,228,195.41 × 1,774,338.93
  4. Step 4: Simplify right side
    3,063,498.93x = 7,502,251,719,610.31
  5. Step 5: Solve for x
    x = 7,502,251,719,610.31/3,063,498.93
  6. Step 6: Final answer
    x = 2,448,916.06

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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.