Home / 46,983.28-64,836.56-25,762.48

Finding the Fourth Proportional to 46,983.28, 64,836.56 and 25,762.48

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Solution

The fourth proportional to 46,983.28, 64,836.56 and 25,762.48 is: 35,552.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,983.28 : 64,836.56 = 25,762.48 : x
  2. Step 2: Convert to fraction form
    46,983.28/64,836.56 = 25,762.48/x
  3. Step 3: Cross multiply
    46,983.28x = 64,836.56 × 25,762.48
  4. Step 4: Simplify right side
    46,983.28x = 1,670,350,580.27
  5. Step 5: Solve for x
    x = 1,670,350,580.27/46,983.28
  6. Step 6: Final answer
    x = 35,552.02

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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.