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Finding the Fourth Proportional to 133,802.83, 184,510.06 and 93,501.82

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Solution

The fourth proportional to 133,802.83, 184,510.06 and 93,501.82 is: 128,936.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,802.83 : 184,510.06 = 93,501.82 : x
  2. Step 2: Convert to fraction form
    133,802.83/184,510.06 = 93,501.82/x
  3. Step 3: Cross multiply
    133,802.83x = 184,510.06 × 93,501.82
  4. Step 4: Simplify right side
    133,802.83x = 17,252,026,418.31
  5. Step 5: Solve for x
    x = 17,252,026,418.31/133,802.83
  6. Step 6: Final answer
    x = 128,936.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.