Home / 2,346,906.42-3,238,463.03-1,314,270.63

Finding the Fourth Proportional to 2,346,906.42, 3,238,463.03 and 1,314,270.63

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Solution

The fourth proportional to 2,346,906.42, 3,238,463.03 and 1,314,270.63 is: 1,813,543.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,906.42 : 3,238,463.03 = 1,314,270.63 : x
  2. Step 2: Convert to fraction form
    2,346,906.42/3,238,463.03 = 1,314,270.63/x
  3. Step 3: Cross multiply
    2,346,906.42x = 3,238,463.03 × 1,314,270.63
  4. Step 4: Simplify right side
    2,346,906.42x = 4,256,216,840,098.46
  5. Step 5: Solve for x
    x = 4,256,216,840,098.46/2,346,906.42
  6. Step 6: Final answer
    x = 1,813,543.48

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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.