Home / 2,794,327.60-4,193,117.96-1,174,979.24

Finding the Fourth Proportional to 2,794,327.60, 4,193,117.96 and 1,174,979.24

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Solution

The fourth proportional to 2,794,327.60, 4,193,117.96 and 1,174,979.24 is: 1,763,152.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,327.60 : 4,193,117.96 = 1,174,979.24 : x
  2. Step 2: Convert to fraction form
    2,794,327.60/4,193,117.96 = 1,174,979.24/x
  3. Step 3: Cross multiply
    2,794,327.60x = 4,193,117.96 × 1,174,979.24
  4. Step 4: Simplify right side
    2,794,327.60x = 4,926,826,553,871.15
  5. Step 5: Solve for x
    x = 4,926,826,553,871.15/2,794,327.60
  6. Step 6: Final answer
    x = 1,763,152.81

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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.