Home / 95,094.01-142,663.53-31,051.84

Finding the Fourth Proportional to 95,094.01, 142,663.53 and 31,051.84

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Solution

The fourth proportional to 95,094.01, 142,663.53 and 31,051.84 is: 46,585.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,094.01 : 142,663.53 = 31,051.84 : x
  2. Step 2: Convert to fraction form
    95,094.01/142,663.53 = 31,051.84/x
  3. Step 3: Cross multiply
    95,094.01x = 142,663.53 × 31,051.84
  4. Step 4: Simplify right side
    95,094.01x = 4,429,965,107.40
  5. Step 5: Solve for x
    x = 4,429,965,107.40/95,094.01
  6. Step 6: Final answer
    x = 46,585.11

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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.