Home / 1,168,204.74-1,612,852.36-895,749.24

Finding the Fourth Proportional to 1,168,204.74, 1,612,852.36 and 895,749.24

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Solution

The fourth proportional to 1,168,204.74, 1,612,852.36 and 895,749.24 is: 1,236,693.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,204.74 : 1,612,852.36 = 895,749.24 : x
  2. Step 2: Convert to fraction form
    1,168,204.74/1,612,852.36 = 895,749.24/x
  3. Step 3: Cross multiply
    1,168,204.74x = 1,612,852.36 × 895,749.24
  4. Step 4: Simplify right side
    1,168,204.74x = 1,444,711,275,702.21
  5. Step 5: Solve for x
    x = 1,444,711,275,702.21/1,168,204.74
  6. Step 6: Final answer
    x = 1,236,693.56

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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.