Home / 1,194,977.06-1,790,752.47-955,814.23

Finding the Fourth Proportional to 1,194,977.06, 1,790,752.47 and 955,814.23

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Solution

The fourth proportional to 1,194,977.06, 1,790,752.47 and 955,814.23 is: 1,432,351.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,977.06 : 1,790,752.47 = 955,814.23 : x
  2. Step 2: Convert to fraction form
    1,194,977.06/1,790,752.47 = 955,814.23/x
  3. Step 3: Cross multiply
    1,194,977.06x = 1,790,752.47 × 955,814.23
  4. Step 4: Simplify right side
    1,194,977.06x = 1,711,626,693,233.65
  5. Step 5: Solve for x
    x = 1,711,626,693,233.65/1,194,977.06
  6. Step 6: Final answer
    x = 1,432,351.09

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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.