Home / 3,661,311.52-5,490,693.01-1,501,723.27

Finding the Fourth Proportional to 3,661,311.52, 5,490,693.01 and 1,501,723.27

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Solution

The fourth proportional to 3,661,311.52, 5,490,693.01 and 1,501,723.27 is: 2,252,062.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,311.52 : 5,490,693.01 = 1,501,723.27 : x
  2. Step 2: Convert to fraction form
    3,661,311.52/5,490,693.01 = 1,501,723.27/x
  3. Step 3: Cross multiply
    3,661,311.52x = 5,490,693.01 × 1,501,723.27
  4. Step 4: Simplify right side
    3,661,311.52x = 8,245,501,461,543.34
  5. Step 5: Solve for x
    x = 8,245,501,461,543.34/3,661,311.52
  6. Step 6: Final answer
    x = 2,252,062.25

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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.