Home / 792,437.58-1,094,374.80-741,655.44

Finding the Fourth Proportional to 792,437.58, 1,094,374.80 and 741,655.44

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Solution

The fourth proportional to 792,437.58, 1,094,374.80 and 741,655.44 is: 1,024,243.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,437.58 : 1,094,374.80 = 741,655.44 : x
  2. Step 2: Convert to fraction form
    792,437.58/1,094,374.80 = 741,655.44/x
  3. Step 3: Cross multiply
    792,437.58x = 1,094,374.80 × 741,655.44
  4. Step 4: Simplify right side
    792,437.58x = 811,649,023,818.91
  5. Step 5: Solve for x
    x = 811,649,023,818.91/792,437.58
  6. Step 6: Final answer
    x = 1,024,243.48

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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.