Home / 352,041.23-527,850.95-112,051.46

Finding the Fourth Proportional to 352,041.23, 527,850.95 and 112,051.46

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Solution

The fourth proportional to 352,041.23, 527,850.95 and 112,051.46 is: 168,010.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,041.23 : 527,850.95 = 112,051.46 : x
  2. Step 2: Convert to fraction form
    352,041.23/527,850.95 = 112,051.46/x
  3. Step 3: Cross multiply
    352,041.23x = 527,850.95 × 112,051.46
  4. Step 4: Simplify right side
    352,041.23x = 59,146,467,250.76
  5. Step 5: Solve for x
    x = 59,146,467,250.76/352,041.23
  6. Step 6: Final answer
    x = 168,010.06

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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.