Home / 94,830.73-142,267.28-35,666.91

Finding the Fourth Proportional to 94,830.73, 142,267.28 and 35,666.91

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Solution

The fourth proportional to 94,830.73, 142,267.28 and 35,666.91 is: 53,508.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,830.73 : 142,267.28 = 35,666.91 : x
  2. Step 2: Convert to fraction form
    94,830.73/142,267.28 = 35,666.91/x
  3. Step 3: Cross multiply
    94,830.73x = 142,267.28 × 35,666.91
  4. Step 4: Simplify right side
    94,830.73x = 5,074,234,093.37
  5. Step 5: Solve for x
    x = 5,074,234,093.37/94,830.73
  6. Step 6: Final answer
    x = 53,508.33

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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.