Home / 233,940.11-350,907.13-56,445.62

Finding the Fourth Proportional to 233,940.11, 350,907.13 and 56,445.62

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Solution

The fourth proportional to 233,940.11, 350,907.13 and 56,445.62 is: 84,667.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,940.11 : 350,907.13 = 56,445.62 : x
  2. Step 2: Convert to fraction form
    233,940.11/350,907.13 = 56,445.62/x
  3. Step 3: Cross multiply
    233,940.11x = 350,907.13 × 56,445.62
  4. Step 4: Simplify right side
    233,940.11x = 19,807,170,233.04
  5. Step 5: Solve for x
    x = 19,807,170,233.04/233,940.11
  6. Step 6: Final answer
    x = 84,667.70

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1.5x scale

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.