Home / 2,446,875.52-3,670,350.27-849,489.37

Finding the Fourth Proportional to 2,446,875.52, 3,670,350.27 and 849,489.37

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Solution

The fourth proportional to 2,446,875.52, 3,670,350.27 and 849,489.37 is: 1,274,246.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,875.52 : 3,670,350.27 = 849,489.37 : x
  2. Step 2: Convert to fraction form
    2,446,875.52/3,670,350.27 = 849,489.37/x
  3. Step 3: Cross multiply
    2,446,875.52x = 3,670,350.27 × 849,489.37
  4. Step 4: Simplify right side
    2,446,875.52x = 3,117,923,538,541.63
  5. Step 5: Solve for x
    x = 3,117,923,538,541.63/2,446,875.52
  6. Step 6: Final answer
    x = 1,274,246.90

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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.