Home / 2,836,352.76-4,254,566.16-943,094.19

Finding the Fourth Proportional to 2,836,352.76, 4,254,566.16 and 943,094.19

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Solution

The fourth proportional to 2,836,352.76, 4,254,566.16 and 943,094.19 is: 1,414,653.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,352.76 : 4,254,566.16 = 943,094.19 : x
  2. Step 2: Convert to fraction form
    2,836,352.76/4,254,566.16 = 943,094.19/x
  3. Step 3: Cross multiply
    2,836,352.76x = 4,254,566.16 × 943,094.19
  4. Step 4: Simplify right side
    2,836,352.76x = 4,012,456,626,466.61
  5. Step 5: Solve for x
    x = 4,012,456,626,466.61/2,836,352.76
  6. Step 6: Final answer
    x = 1,414,653.59

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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.