Home / 3,817,424.00-5,725,986.41-1,293,079.16

Finding the Fourth Proportional to 3,817,424.00, 5,725,986.41 and 1,293,079.16

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Solution

The fourth proportional to 3,817,424.00, 5,725,986.41 and 1,293,079.16 is: 1,939,568.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,424.00 : 5,725,986.41 = 1,293,079.16 : x
  2. Step 2: Convert to fraction form
    3,817,424.00/5,725,986.41 = 1,293,079.16/x
  3. Step 3: Cross multiply
    3,817,424.00x = 5,725,986.41 × 1,293,079.16
  4. Step 4: Simplify right side
    3,817,424.00x = 7,404,153,671,816.98
  5. Step 5: Solve for x
    x = 7,404,153,671,816.98/3,817,424.00
  6. Step 6: Final answer
    x = 1,939,568.07

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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.