Home / 63,492.08-95,238.93-43,765.34

Finding the Fourth Proportional to 63,492.08, 95,238.93 and 43,765.34

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Solution

The fourth proportional to 63,492.08, 95,238.93 and 43,765.34 is: 65,648.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,492.08 : 95,238.93 = 43,765.34 : x
  2. Step 2: Convert to fraction form
    63,492.08/95,238.93 = 43,765.34/x
  3. Step 3: Cross multiply
    63,492.08x = 95,238.93 × 43,765.34
  4. Step 4: Simplify right side
    63,492.08x = 4,168,163,676.49
  5. Step 5: Solve for x
    x = 4,168,163,676.49/63,492.08
  6. Step 6: Final answer
    x = 65,648.57

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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.