Home / 364,357.26-546,552.29-111,619.37

Finding the Fourth Proportional to 364,357.26, 546,552.29 and 111,619.37

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Solution

The fourth proportional to 364,357.26, 546,552.29 and 111,619.37 is: 167,434.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,357.26 : 546,552.29 = 111,619.37 : x
  2. Step 2: Convert to fraction form
    364,357.26/546,552.29 = 111,619.37/x
  3. Step 3: Cross multiply
    364,357.26x = 546,552.29 × 111,619.37
  4. Step 4: Simplify right side
    364,357.26x = 61,005,823,927.29
  5. Step 5: Solve for x
    x = 61,005,823,927.29/364,357.26
  6. Step 6: Final answer
    x = 167,434.08

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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.