Home / 46,867.26-64,676.54-43,054.70

Finding the Fourth Proportional to 46,867.26, 64,676.54 and 43,054.70

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Solution

The fourth proportional to 46,867.26, 64,676.54 and 43,054.70 is: 59,415.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,867.26 : 64,676.54 = 43,054.70 : x
  2. Step 2: Convert to fraction form
    46,867.26/64,676.54 = 43,054.70/x
  3. Step 3: Cross multiply
    46,867.26x = 64,676.54 × 43,054.70
  4. Step 4: Simplify right side
    46,867.26x = 2,784,628,488.08
  5. Step 5: Solve for x
    x = 2,784,628,488.08/46,867.26
  6. Step 6: Final answer
    x = 59,415.22

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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.