Home / 173,566.73-260,299.05-73,726.13

Finding the Fourth Proportional to 173,566.73, 260,299.05 and 73,726.13

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Solution

The fourth proportional to 173,566.73, 260,299.05 and 73,726.13 is: 110,567.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,566.73 : 260,299.05 = 73,726.13 : x
  2. Step 2: Convert to fraction form
    173,566.73/260,299.05 = 73,726.13/x
  3. Step 3: Cross multiply
    173,566.73x = 260,299.05 × 73,726.13
  4. Step 4: Simplify right side
    173,566.73x = 19,190,841,599.18
  5. Step 5: Solve for x
    x = 19,190,841,599.18/173,566.73
  6. Step 6: Final answer
    x = 110,567.51

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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.