Home / 69,595.44-96,041.27-37,763.66

Finding the Fourth Proportional to 69,595.44, 96,041.27 and 37,763.66

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Solution

The fourth proportional to 69,595.44, 96,041.27 and 37,763.66 is: 52,113.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,595.44 : 96,041.27 = 37,763.66 : x
  2. Step 2: Convert to fraction form
    69,595.44/96,041.27 = 37,763.66/x
  3. Step 3: Cross multiply
    69,595.44x = 96,041.27 × 37,763.66
  4. Step 4: Simplify right side
    69,595.44x = 3,626,869,197.22
  5. Step 5: Solve for x
    x = 3,626,869,197.22/69,595.44
  6. Step 6: Final answer
    x = 52,113.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.