Home / 1,730,028.12-2,595,112.86-593,571.80

Finding the Fourth Proportional to 1,730,028.12, 2,595,112.86 and 593,571.80

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Solution

The fourth proportional to 1,730,028.12, 2,595,112.86 and 593,571.80 is: 890,381.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,028.12 : 2,595,112.86 = 593,571.80 : x
  2. Step 2: Convert to fraction form
    1,730,028.12/2,595,112.86 = 593,571.80/x
  3. Step 3: Cross multiply
    1,730,028.12x = 2,595,112.86 × 593,571.80
  4. Step 4: Simplify right side
    1,730,028.12x = 1,540,385,811,513.35
  5. Step 5: Solve for x
    x = 1,540,385,811,513.35/1,730,028.12
  6. Step 6: Final answer
    x = 890,381.95

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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.