Home / 233,549.01-350,269.74-91,397.66

Finding the Fourth Proportional to 233,549.01, 350,269.74 and 91,397.66

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Solution

The fourth proportional to 233,549.01, 350,269.74 and 91,397.66 is: 137,075.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,549.01 : 350,269.74 = 91,397.66 : x
  2. Step 2: Convert to fraction form
    233,549.01/350,269.74 = 91,397.66/x
  3. Step 3: Cross multiply
    233,549.01x = 350,269.74 × 91,397.66
  4. Step 4: Simplify right side
    233,549.01x = 32,013,832,853.46
  5. Step 5: Solve for x
    x = 32,013,832,853.46/233,549.01
  6. Step 6: Final answer
    x = 137,075.44

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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.