Home / 233,928.60-350,889.66-56,434.11

Finding the Fourth Proportional to 233,928.60, 350,889.66 and 56,434.11

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Solution

The fourth proportional to 233,928.60, 350,889.66 and 56,434.11 is: 84,650.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,928.60 : 350,889.66 = 56,434.11 : x
  2. Step 2: Convert to fraction form
    233,928.60/350,889.66 = 56,434.11/x
  3. Step 3: Cross multiply
    233,928.60x = 350,889.66 × 56,434.11
  4. Step 4: Simplify right side
    233,928.60x = 19,802,145,670.30
  5. Step 5: Solve for x
    x = 19,802,145,670.30/233,928.60
  6. Step 6: Final answer
    x = 84,650.38

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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.