Home / 4,996,680-7,495,227.36-1,450,824

Finding the Fourth Proportional to 4,996,680, 7,495,227.36 and 1,450,824

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Solution

The fourth proportional to 4,996,680, 7,495,227.36 and 1,450,824 is: 2,176,296.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,680 : 7,495,227.36 = 1,450,824 : x
  2. Step 2: Convert to fraction form
    4,996,680/7,495,227.36 = 1,450,824/x
  3. Step 3: Cross multiply
    4,996,680x = 7,495,227.36 × 1,450,824
  4. Step 4: Simplify right side
    4,996,680x = 10,874,255,739,344.64
  5. Step 5: Solve for x
    x = 10,874,255,739,344.64/4,996,680
  6. Step 6: Final answer
    x = 2,176,296.21

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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.