Home / 2,624,433.49-3,927,759.13-1,614,196.36

Finding the Fourth Proportional to 2,624,433.49, 3,927,759.13 and 1,614,196.36

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Solution

The fourth proportional to 2,624,433.49, 3,927,759.13 and 1,614,196.36 is: 2,415,825.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,433.49 : 3,927,759.13 = 1,614,196.36 : x
  2. Step 2: Convert to fraction form
    2,624,433.49/3,927,759.13 = 1,614,196.36/x
  3. Step 3: Cross multiply
    2,624,433.49x = 3,927,759.13 × 1,614,196.36
  4. Step 4: Simplify right side
    2,624,433.49x = 6,340,174,490,602.77
  5. Step 5: Solve for x
    x = 6,340,174,490,602.77/2,624,433.49
  6. Step 6: Final answer
    x = 2,415,825.94

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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.