Home / 1,829,606.33-2,524,912.09-1,013,733.67

Finding the Fourth Proportional to 1,829,606.33, 2,524,912.09 and 1,013,733.67

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Solution

The fourth proportional to 1,829,606.33, 2,524,912.09 and 1,013,733.67 is: 1,398,983.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,606.33 : 2,524,912.09 = 1,013,733.67 : x
  2. Step 2: Convert to fraction form
    1,829,606.33/2,524,912.09 = 1,013,733.67/x
  3. Step 3: Cross multiply
    1,829,606.33x = 2,524,912.09 × 1,013,733.67
  4. Step 4: Simplify right side
    1,829,606.33x = 2,559,588,408,807.22
  5. Step 5: Solve for x
    x = 2,559,588,408,807.22/1,829,606.33
  6. Step 6: Final answer
    x = 1,398,983.14

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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.