Home / 34,693.91-52,055.70-11,003.39

Finding the Fourth Proportional to 34,693.91, 52,055.70 and 11,003.39

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Solution

The fourth proportional to 34,693.91, 52,055.70 and 11,003.39 is: 16,509.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,693.91 : 52,055.70 = 11,003.39 : x
  2. Step 2: Convert to fraction form
    34,693.91/52,055.70 = 11,003.39/x
  3. Step 3: Cross multiply
    34,693.91x = 52,055.70 × 11,003.39
  4. Step 4: Simplify right side
    34,693.91x = 572,788,908.54
  5. Step 5: Solve for x
    x = 572,788,908.54/34,693.91
  6. Step 6: Final answer
    x = 16,509.78

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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.