Home / 151,000.49-226,334.58-62,205.57

Finding the Fourth Proportional to 151,000.49, 226,334.58 and 62,205.57

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Solution

The fourth proportional to 151,000.49, 226,334.58 and 62,205.57 is: 93,239.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,000.49 : 226,334.58 = 62,205.57 : x
  2. Step 2: Convert to fraction form
    151,000.49/226,334.58 = 62,205.57/x
  3. Step 3: Cross multiply
    151,000.49x = 226,334.58 × 62,205.57
  4. Step 4: Simplify right side
    151,000.49x = 14,079,271,559.61
  5. Step 5: Solve for x
    x = 14,079,271,559.61/151,000.49
  6. Step 6: Final answer
    x = 93,239.91

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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.