Home / 149,428.37-224,162.00-60,684.77

Finding the Fourth Proportional to 149,428.37, 224,162.00 and 60,684.77

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Solution

The fourth proportional to 149,428.37, 224,162.00 and 60,684.77 is: 91,035.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,428.37 : 224,162.00 = 60,684.77 : x
  2. Step 2: Convert to fraction form
    149,428.37/224,162.00 = 60,684.77/x
  3. Step 3: Cross multiply
    149,428.37x = 224,162.00 × 60,684.77
  4. Step 4: Simplify right side
    149,428.37x = 13,603,219,897.29
  5. Step 5: Solve for x
    x = 13,603,219,897.29/149,428.37
  6. Step 6: Final answer
    x = 91,035.05

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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.