Home / 2,097,770.49-3,146,200.51-750,026.34

Finding the Fourth Proportional to 2,097,770.49, 3,146,200.51 and 750,026.34

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Solution

The fourth proportional to 2,097,770.49, 3,146,200.51 and 750,026.34 is: 1,124,876.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,097,770.49 : 3,146,200.51 = 750,026.34 : x
  2. Step 2: Convert to fraction form
    2,097,770.49/3,146,200.51 = 750,026.34/x
  3. Step 3: Cross multiply
    2,097,770.49x = 3,146,200.51 × 750,026.34
  4. Step 4: Simplify right side
    2,097,770.49x = 2,359,733,235,815.36
  5. Step 5: Solve for x
    x = 2,359,733,235,815.36/2,097,770.49
  6. Step 6: Final answer
    x = 1,124,876.75

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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.