Home / 233,916.94-350,741.09-91,595.58

Finding the Fourth Proportional to 233,916.94, 350,741.09 and 91,595.58

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Solution

The fourth proportional to 233,916.94, 350,741.09 and 91,595.58 is: 137,340.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,916.94 : 350,741.09 = 91,595.58 : x
  2. Step 2: Convert to fraction form
    233,916.94/350,741.09 = 91,595.58/x
  3. Step 3: Cross multiply
    233,916.94x = 350,741.09 × 91,595.58
  4. Step 4: Simplify right side
    233,916.94x = 32,126,333,568.38
  5. Step 5: Solve for x
    x = 32,126,333,568.38/233,916.94
  6. Step 6: Final answer
    x = 137,340.77

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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.