Home / 797,294.34-1,100,359.58-453,182.00

Finding the Fourth Proportional to 797,294.34, 1,100,359.58 and 453,182.00

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Solution

The fourth proportional to 797,294.34, 1,100,359.58 and 453,182.00 is: 625,444.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,294.34 : 1,100,359.58 = 453,182.00 : x
  2. Step 2: Convert to fraction form
    797,294.34/1,100,359.58 = 453,182.00/x
  3. Step 3: Cross multiply
    797,294.34x = 1,100,359.58 × 453,182.00
  4. Step 4: Simplify right side
    797,294.34x = 498,663,147,415.85
  5. Step 5: Solve for x
    x = 498,663,147,415.85/797,294.34
  6. Step 6: Final answer
    x = 625,444.23

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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.