Home / 233,738.98-350,411.64-93,421.06

Finding the Fourth Proportional to 233,738.98, 350,411.64 and 93,421.06

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Solution

The fourth proportional to 233,738.98, 350,411.64 and 93,421.06 is: 140,052.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,738.98 : 350,411.64 = 93,421.06 : x
  2. Step 2: Convert to fraction form
    233,738.98/350,411.64 = 93,421.06/x
  3. Step 3: Cross multiply
    233,738.98x = 350,411.64 × 93,421.06
  4. Step 4: Simplify right side
    233,738.98x = 32,735,826,845.14
  5. Step 5: Solve for x
    x = 32,735,826,845.14/233,738.98
  6. Step 6: Final answer
    x = 140,052.92

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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.