Home / 1,935,548.26-2,903,134.78-587,722.71

Finding the Fourth Proportional to 1,935,548.26, 2,903,134.78 and 587,722.71

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Solution

The fourth proportional to 1,935,548.26, 2,903,134.78 and 587,722.71 is: 881,527.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,548.26 : 2,903,134.78 = 587,722.71 : x
  2. Step 2: Convert to fraction form
    1,935,548.26/2,903,134.78 = 587,722.71/x
  3. Step 3: Cross multiply
    1,935,548.26x = 2,903,134.78 × 587,722.71
  4. Step 4: Simplify right side
    1,935,548.26x = 1,706,238,231,669.71
  5. Step 5: Solve for x
    x = 1,706,238,231,669.71/1,935,548.26
  6. Step 6: Final answer
    x = 881,527.10

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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.