Home / 176,135.94-264,200.85-70,952.22

Finding the Fourth Proportional to 176,135.94, 264,200.85 and 70,952.22

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Solution

The fourth proportional to 176,135.94, 264,200.85 and 70,952.22 is: 106,427.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,135.94 : 264,200.85 = 70,952.22 : x
  2. Step 2: Convert to fraction form
    176,135.94/264,200.85 = 70,952.22/x
  3. Step 3: Cross multiply
    176,135.94x = 264,200.85 × 70,952.22
  4. Step 4: Simplify right side
    176,135.94x = 18,745,636,833.39
  5. Step 5: Solve for x
    x = 18,745,636,833.39/176,135.94
  6. Step 6: Final answer
    x = 106,427.10

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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.