Home / 1,829,527.56-2,524,745.56-1,013,784.07

Finding the Fourth Proportional to 1,829,527.56, 2,524,745.56 and 1,013,784.07

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Solution

The fourth proportional to 1,829,527.56, 2,524,745.56 and 1,013,784.07 is: 1,399,020.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,527.56 : 2,524,745.56 = 1,013,784.07 : x
  2. Step 2: Convert to fraction form
    1,829,527.56/2,524,745.56 = 1,013,784.07/x
  3. Step 3: Cross multiply
    1,829,527.56x = 2,524,745.56 × 1,013,784.07
  4. Step 4: Simplify right side
    1,829,527.56x = 2,559,546,824,468.38
  5. Step 5: Solve for x
    x = 2,559,546,824,468.38/1,829,527.56
  6. Step 6: Final answer
    x = 1,399,020.64

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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.