Home / 3,056,749.60-4,584,978.60-1,034,795.20

Finding the Fourth Proportional to 3,056,749.60, 4,584,978.60 and 1,034,795.20

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Solution

The fourth proportional to 3,056,749.60, 4,584,978.60 and 1,034,795.20 is: 1,552,143.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,749.60 : 4,584,978.60 = 1,034,795.20 : x
  2. Step 2: Convert to fraction form
    3,056,749.60/4,584,978.60 = 1,034,795.20/x
  3. Step 3: Cross multiply
    3,056,749.60x = 4,584,978.60 × 1,034,795.20
  4. Step 4: Simplify right side
    3,056,749.60x = 4,744,513,847,382.72
  5. Step 5: Solve for x
    x = 4,744,513,847,382.72/3,056,749.60
  6. Step 6: Final answer
    x = 1,552,143.44

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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.