Home / 1,818,060.52-2,727,595.14-793,480.24

Finding the Fourth Proportional to 1,818,060.52, 2,727,595.14 and 793,480.24

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Solution

The fourth proportional to 1,818,060.52, 2,727,595.14 and 793,480.24 is: 1,190,440.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,818,060.52 : 2,727,595.14 = 793,480.24 : x
  2. Step 2: Convert to fraction form
    1,818,060.52/2,727,595.14 = 793,480.24/x
  3. Step 3: Cross multiply
    1,818,060.52x = 2,727,595.14 × 793,480.24
  4. Step 4: Simplify right side
    1,818,060.52x = 2,164,292,846,310.03
  5. Step 5: Solve for x
    x = 2,164,292,846,310.03/1,818,060.52
  6. Step 6: Final answer
    x = 1,190,440.48

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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.