Home / 3,272,529.41-4,516,047.53-1,802,409.73

Finding the Fourth Proportional to 3,272,529.41, 4,516,047.53 and 1,802,409.73

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Solution

The fourth proportional to 3,272,529.41, 4,516,047.53 and 1,802,409.73 is: 2,487,301.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,272,529.41 : 4,516,047.53 = 1,802,409.73 : x
  2. Step 2: Convert to fraction form
    3,272,529.41/4,516,047.53 = 1,802,409.73/x
  3. Step 3: Cross multiply
    3,272,529.41x = 4,516,047.53 × 1,802,409.73
  4. Step 4: Simplify right side
    3,272,529.41x = 8,139,768,000,113.84
  5. Step 5: Solve for x
    x = 8,139,768,000,113.84/3,272,529.41
  6. Step 6: Final answer
    x = 2,487,301.71

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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.