Home / 956,832.18-1,435,250.30-898,373.67

Finding the Fourth Proportional to 956,832.18, 1,435,250.30 and 898,373.67

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Solution

The fourth proportional to 956,832.18, 1,435,250.30 and 898,373.67 is: 1,347,562.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,832.18 : 1,435,250.30 = 898,373.67 : x
  2. Step 2: Convert to fraction form
    956,832.18/1,435,250.30 = 898,373.67/x
  3. Step 3: Cross multiply
    956,832.18x = 1,435,250.30 × 898,373.67
  4. Step 4: Simplify right side
    956,832.18x = 1,289,391,074,887.73
  5. Step 5: Solve for x
    x = 1,289,391,074,887.73/956,832.18
  6. Step 6: Final answer
    x = 1,347,562.41

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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.