Home / 1,168,191.24-1,612,833.75-895,735.77

Finding the Fourth Proportional to 1,168,191.24, 1,612,833.75 and 895,735.77

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Solution

The fourth proportional to 1,168,191.24, 1,612,833.75 and 895,735.77 is: 1,236,674.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,191.24 : 1,612,833.75 = 895,735.77 : x
  2. Step 2: Convert to fraction form
    1,168,191.24/1,612,833.75 = 895,735.77/x
  3. Step 3: Cross multiply
    1,168,191.24x = 1,612,833.75 × 895,735.77
  4. Step 4: Simplify right side
    1,168,191.24x = 1,444,672,880,938.24
  5. Step 5: Solve for x
    x = 1,444,672,880,938.24/1,168,191.24
  6. Step 6: Final answer
    x = 1,236,674.98

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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.