Home / 4,833,952-7,236,930.56-3,640,899.84

Finding the Fourth Proportional to 4,833,952, 7,236,930.56 and 3,640,899.84

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Solution

The fourth proportional to 4,833,952, 7,236,930.56 and 3,640,899.84 is: 5,450,806.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,952 : 7,236,930.56 = 3,640,899.84 : x
  2. Step 2: Convert to fraction form
    4,833,952/7,236,930.56 = 3,640,899.84/x
  3. Step 3: Cross multiply
    4,833,952x = 7,236,930.56 × 3,640,899.84
  4. Step 4: Simplify right side
    4,833,952x = 26,348,939,317,995.11
  5. Step 5: Solve for x
    x = 26,348,939,317,995.11/4,833,952
  6. Step 6: Final answer
    x = 5,450,806.98

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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.