Home / 3,323,827.56-4,984,757.20-927,094.28

Finding the Fourth Proportional to 3,323,827.56, 4,984,757.20 and 927,094.28

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Solution

The fourth proportional to 3,323,827.56, 4,984,757.20 and 927,094.28 is: 1,390,366.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,827.56 : 4,984,757.20 = 927,094.28 : x
  2. Step 2: Convert to fraction form
    3,323,827.56/4,984,757.20 = 927,094.28/x
  3. Step 3: Cross multiply
    3,323,827.56x = 4,984,757.20 × 927,094.28
  4. Step 4: Simplify right side
    3,323,827.56x = 4,621,339,887,308.82
  5. Step 5: Solve for x
    x = 4,621,339,887,308.82/3,323,827.56
  6. Step 6: Final answer
    x = 1,390,366.92

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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.