Home / 233,895.51-350,852.04-105,787.44

Finding the Fourth Proportional to 233,895.51, 350,852.04 and 105,787.44

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Solution

The fourth proportional to 233,895.51, 350,852.04 and 105,787.44 is: 158,685.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,895.51 : 350,852.04 = 105,787.44 : x
  2. Step 2: Convert to fraction form
    233,895.51/350,852.04 = 105,787.44/x
  3. Step 3: Cross multiply
    233,895.51x = 350,852.04 × 105,787.44
  4. Step 4: Simplify right side
    233,895.51x = 37,115,739,130.38
  5. Step 5: Solve for x
    x = 37,115,739,130.38/233,895.51
  6. Step 6: Final answer
    x = 158,685.13

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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.