Home / 4,882,093.80-7,323,140.70-1,336,237.80

Finding the Fourth Proportional to 4,882,093.80, 7,323,140.70 and 1,336,237.80

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Solution

The fourth proportional to 4,882,093.80, 7,323,140.70 and 1,336,237.80 is: 2,004,356.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882,093.80 : 7,323,140.70 = 1,336,237.80 : x
  2. Step 2: Convert to fraction form
    4,882,093.80/7,323,140.70 = 1,336,237.80/x
  3. Step 3: Cross multiply
    4,882,093.80x = 7,323,140.70 × 1,336,237.80
  4. Step 4: Simplify right side
    4,882,093.80x = 9,785,457,418,058.46
  5. Step 5: Solve for x
    x = 9,785,457,418,058.46/4,882,093.80
  6. Step 6: Final answer
    x = 2,004,356.70

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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.