Home / 175,083.30-262,624.95-133,092.90

Finding the Fourth Proportional to 175,083.30, 262,624.95 and 133,092.90

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Solution

The fourth proportional to 175,083.30, 262,624.95 and 133,092.90 is: 199,639.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,083.30 : 262,624.95 = 133,092.90 : x
  2. Step 2: Convert to fraction form
    175,083.30/262,624.95 = 133,092.90/x
  3. Step 3: Cross multiply
    175,083.30x = 262,624.95 × 133,092.90
  4. Step 4: Simplify right side
    175,083.30x = 34,953,516,207.86
  5. Step 5: Solve for x
    x = 34,953,516,207.86/175,083.30
  6. Step 6: Final answer
    x = 199,639.35

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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.