Home / 9,238,237.39-13,856,465.49-2,846,773.63

Finding the Fourth Proportional to 9,238,237.39, 13,856,465.49 and 2,846,773.63

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Solution

The fourth proportional to 9,238,237.39, 13,856,465.49 and 2,846,773.63 is: 4,269,886.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,238,237.39 : 13,856,465.49 = 2,846,773.63 : x
  2. Step 2: Convert to fraction form
    9,238,237.39/13,856,465.49 = 2,846,773.63/x
  3. Step 3: Cross multiply
    9,238,237.39x = 13,856,465.49 × 2,846,773.63
  4. Step 4: Simplify right side
    9,238,237.39x = 39,446,220,561,937.03
  5. Step 5: Solve for x
    x = 39,446,220,561,937.03/9,238,237.39
  6. Step 6: Final answer
    x = 4,269,886.01

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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.