Home / 46,747.93-64,512.81-25,526.74

Finding the Fourth Proportional to 46,747.93, 64,512.81 and 25,526.74

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Solution

The fourth proportional to 46,747.93, 64,512.81 and 25,526.74 is: 35,227.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,747.93 : 64,512.81 = 25,526.74 : x
  2. Step 2: Convert to fraction form
    46,747.93/64,512.81 = 25,526.74/x
  3. Step 3: Cross multiply
    46,747.93x = 64,512.81 × 25,526.74
  4. Step 4: Simplify right side
    46,747.93x = 1,646,801,727.54
  5. Step 5: Solve for x
    x = 1,646,801,727.54/46,747.93
  6. Step 6: Final answer
    x = 35,227.27

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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.