Home / 4,336,986.48-5,984,879.64-2,501,520

Finding the Fourth Proportional to 4,336,986.48, 5,984,879.64 and 2,501,520

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Solution

The fourth proportional to 4,336,986.48, 5,984,879.64 and 2,501,520 is: 3,452,004.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,986.48 : 5,984,879.64 = 2,501,520 : x
  2. Step 2: Convert to fraction form
    4,336,986.48/5,984,879.64 = 2,501,520/x
  3. Step 3: Cross multiply
    4,336,986.48x = 5,984,879.64 × 2,501,520
  4. Step 4: Simplify right side
    4,336,986.48x = 14,971,296,117,052.80
  5. Step 5: Solve for x
    x = 14,971,296,117,052.80/4,336,986.48
  6. Step 6: Final answer
    x = 3,452,004.33

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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.