Home / 236,051.04-354,131.88-93,904.38

Finding the Fourth Proportional to 236,051.04, 354,131.88 and 93,904.38

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Solution

The fourth proportional to 236,051.04, 354,131.88 and 93,904.38 is: 140,878.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,051.04 : 354,131.88 = 93,904.38 : x
  2. Step 2: Convert to fraction form
    236,051.04/354,131.88 = 93,904.38/x
  3. Step 3: Cross multiply
    236,051.04x = 354,131.88 × 93,904.38
  4. Step 4: Simplify right side
    236,051.04x = 33,254,534,629.63
  5. Step 5: Solve for x
    x = 33,254,534,629.63/236,051.04
  6. Step 6: Final answer
    x = 140,878.58

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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.