Home / 152,166.15-228,125.57-63,485.73

Finding the Fourth Proportional to 152,166.15, 228,125.57 and 63,485.73

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Solution

The fourth proportional to 152,166.15, 228,125.57 and 63,485.73 is: 95,177.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,166.15 : 228,125.57 = 63,485.73 : x
  2. Step 2: Convert to fraction form
    152,166.15/228,125.57 = 63,485.73/x
  3. Step 3: Cross multiply
    152,166.15x = 228,125.57 × 63,485.73
  4. Step 4: Simplify right side
    152,166.15x = 14,482,718,025.69
  5. Step 5: Solve for x
    x = 14,482,718,025.69/152,166.15
  6. Step 6: Final answer
    x = 95,177.00

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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.