Home / 1,441,764.09-2,162,648.19-588,835.89

Finding the Fourth Proportional to 1,441,764.09, 2,162,648.19 and 588,835.89

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Solution

The fourth proportional to 1,441,764.09, 2,162,648.19 and 588,835.89 is: 883,254.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,441,764.09 : 2,162,648.19 = 588,835.89 : x
  2. Step 2: Convert to fraction form
    1,441,764.09/2,162,648.19 = 588,835.89/x
  3. Step 3: Cross multiply
    1,441,764.09x = 2,162,648.19 × 588,835.89
  4. Step 4: Simplify right side
    1,441,764.09x = 1,273,444,871,715.54
  5. Step 5: Solve for x
    x = 1,273,444,871,715.54/1,441,764.09
  6. Step 6: Final answer
    x = 883,254.67

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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.