Home / 1,468,169.70-2,060,161.50-1,468,169.70

Finding the Fourth Proportional to 1,468,169.70, 2,060,161.50 and 1,468,169.70

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Solution

The fourth proportional to 1,468,169.70, 2,060,161.50 and 1,468,169.70 is: 2,060,161.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,169.70 : 2,060,161.50 = 1,468,169.70 : x
  2. Step 2: Convert to fraction form
    1,468,169.70/2,060,161.50 = 1,468,169.70/x
  3. Step 3: Cross multiply
    1,468,169.70x = 2,060,161.50 × 1,468,169.70
  4. Step 4: Simplify right side
    1,468,169.70x = 3,024,666,691,406.55
  5. Step 5: Solve for x
    x = 3,024,666,691,406.55/1,468,169.70
  6. Step 6: Final answer
    x = 2,060,161.50

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.