Home / 3,033,203.90-4,185,924.67-1,793,876.61

Finding the Fourth Proportional to 3,033,203.90, 4,185,924.67 and 1,793,876.61

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Solution

The fourth proportional to 3,033,203.90, 4,185,924.67 and 1,793,876.61 is: 2,475,610.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,203.90 : 4,185,924.67 = 1,793,876.61 : x
  2. Step 2: Convert to fraction form
    3,033,203.90/4,185,924.67 = 1,793,876.61/x
  3. Step 3: Cross multiply
    3,033,203.90x = 4,185,924.67 × 1,793,876.61
  4. Step 4: Simplify right side
    3,033,203.90x = 7,509,032,341,038.15
  5. Step 5: Solve for x
    x = 7,509,032,341,038.15/3,033,203.90
  6. Step 6: Final answer
    x = 2,475,610.81

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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.