Home / 102,062.37-152,909.85-96,058.44

Finding the Fourth Proportional to 102,062.37, 152,909.85 and 96,058.44

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Solution

The fourth proportional to 102,062.37, 152,909.85 and 96,058.44 is: 143,914.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,062.37 : 152,909.85 = 96,058.44 : x
  2. Step 2: Convert to fraction form
    102,062.37/152,909.85 = 96,058.44/x
  3. Step 3: Cross multiply
    102,062.37x = 152,909.85 × 96,058.44
  4. Step 4: Simplify right side
    102,062.37x = 14,688,281,651.63
  5. Step 5: Solve for x
    x = 14,688,281,651.63/102,062.37
  6. Step 6: Final answer
    x = 143,914.76

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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.