Home / 3,042,868.77-4,563,252.06-883,308.39

Finding the Fourth Proportional to 3,042,868.77, 4,563,252.06 and 883,308.39

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Solution

The fourth proportional to 3,042,868.77, 4,563,252.06 and 883,308.39 is: 1,324,657.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042,868.77 : 4,563,252.06 = 883,308.39 : x
  2. Step 2: Convert to fraction form
    3,042,868.77/4,563,252.06 = 883,308.39/x
  3. Step 3: Cross multiply
    3,042,868.77x = 4,563,252.06 × 883,308.39
  4. Step 4: Simplify right side
    3,042,868.77x = 4,030,758,830,282.78
  5. Step 5: Solve for x
    x = 4,030,758,830,282.78/3,042,868.77
  6. Step 6: Final answer
    x = 1,324,657.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.