Home / 43,194.08-64,707.06-24,417.32

Finding the Fourth Proportional to 43,194.08, 64,707.06 and 24,417.32

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Solution

The fourth proportional to 43,194.08, 64,707.06 and 24,417.32 is: 36,578.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,194.08 : 64,707.06 = 24,417.32 : x
  2. Step 2: Convert to fraction form
    43,194.08/64,707.06 = 24,417.32/x
  3. Step 3: Cross multiply
    43,194.08x = 64,707.06 × 24,417.32
  4. Step 4: Simplify right side
    43,194.08x = 1,579,972,544.66
  5. Step 5: Solve for x
    x = 1,579,972,544.66/43,194.08
  6. Step 6: Final answer
    x = 36,578.45

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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.