Home / 2,421,743.16-3,627,016.02-2,337,762.36

Finding the Fourth Proportional to 2,421,743.16, 3,627,016.02 and 2,337,762.36

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Solution

The fourth proportional to 2,421,743.16, 3,627,016.02 and 2,337,762.36 is: 3,501,238.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,421,743.16 : 3,627,016.02 = 2,337,762.36 : x
  2. Step 2: Convert to fraction form
    2,421,743.16/3,627,016.02 = 2,337,762.36/x
  3. Step 3: Cross multiply
    2,421,743.16x = 3,627,016.02 × 2,337,762.36
  4. Step 4: Simplify right side
    2,421,743.16x = 8,479,101,530,673.01
  5. Step 5: Solve for x
    x = 8,479,101,530,673.01/2,421,743.16
  6. Step 6: Final answer
    x = 3,501,238.97

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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.