Home / 176,529.60-264,794.40-93,585.60

Finding the Fourth Proportional to 176,529.60, 264,794.40 and 93,585.60

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Solution

The fourth proportional to 176,529.60, 264,794.40 and 93,585.60 is: 140,378.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,529.60 : 264,794.40 = 93,585.60 : x
  2. Step 2: Convert to fraction form
    176,529.60/264,794.40 = 93,585.60/x
  3. Step 3: Cross multiply
    176,529.60x = 264,794.40 × 93,585.60
  4. Step 4: Simplify right side
    176,529.60x = 24,780,942,800.64
  5. Step 5: Solve for x
    x = 24,780,942,800.64/176,529.60
  6. Step 6: Final answer
    x = 140,378.40

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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.