Home / 69,458.22-95,852.80-37,627.08

Finding the Fourth Proportional to 69,458.22, 95,852.80 and 37,627.08

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Solution

The fourth proportional to 69,458.22, 95,852.80 and 37,627.08 is: 51,925.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,458.22 : 95,852.80 = 37,627.08 : x
  2. Step 2: Convert to fraction form
    69,458.22/95,852.80 = 37,627.08/x
  3. Step 3: Cross multiply
    69,458.22x = 95,852.80 × 37,627.08
  4. Step 4: Simplify right side
    69,458.22x = 3,606,660,973.82
  5. Step 5: Solve for x
    x = 3,606,660,973.82/69,458.22
  6. Step 6: Final answer
    x = 51,925.62

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1.5x scale

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.