Home / 63,656.09-95,483.52-38,703.03

Finding the Fourth Proportional to 63,656.09, 95,483.52 and 38,703.03

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Solution

The fourth proportional to 63,656.09, 95,483.52 and 38,703.03 is: 58,054.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,656.09 : 95,483.52 = 38,703.03 : x
  2. Step 2: Convert to fraction form
    63,656.09/95,483.52 = 38,703.03/x
  3. Step 3: Cross multiply
    63,656.09x = 95,483.52 × 38,703.03
  4. Step 4: Simplify right side
    63,656.09x = 3,695,501,539.07
  5. Step 5: Solve for x
    x = 3,695,501,539.07/63,656.09
  6. Step 6: Final answer
    x = 58,054.17

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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.