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Finding the Fourth Proportional to 3,593,502, 4,958,469 and 2,065,323.60

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Solution

The fourth proportional to 3,593,502, 4,958,469 and 2,065,323.60 is: 2,849,822.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,502 : 4,958,469 = 2,065,323.60 : x
  2. Step 2: Convert to fraction form
    3,593,502/4,958,469 = 2,065,323.60/x
  3. Step 3: Cross multiply
    3,593,502x = 4,958,469 × 2,065,323.60
  4. Step 4: Simplify right side
    3,593,502x = 10,240,843,045,568.40
  5. Step 5: Solve for x
    x = 10,240,843,045,568.40/3,593,502
  6. Step 6: Final answer
    x = 2,849,822.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.