Home / 2,437,889.94-3,364,848-1,622,127.87

Finding the Fourth Proportional to 2,437,889.94, 3,364,848 and 1,622,127.87

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Solution

The fourth proportional to 2,437,889.94, 3,364,848 and 1,622,127.87 is: 2,238,909.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,889.94 : 3,364,848 = 1,622,127.87 : x
  2. Step 2: Convert to fraction form
    2,437,889.94/3,364,848 = 1,622,127.87/x
  3. Step 3: Cross multiply
    2,437,889.94x = 3,364,848 × 1,622,127.87
  4. Step 4: Simplify right side
    2,437,889.94x = 5,458,213,719,113.76
  5. Step 5: Solve for x
    x = 5,458,213,719,113.76/2,437,889.94
  6. Step 6: Final answer
    x = 2,238,909.00

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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.