Home / 46,944.45-64,783.13-25,723.60

Finding the Fourth Proportional to 46,944.45, 64,783.13 and 25,723.60

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Solution

The fourth proportional to 46,944.45, 64,783.13 and 25,723.60 is: 35,498.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944.45 : 64,783.13 = 25,723.60 : x
  2. Step 2: Convert to fraction form
    46,944.45/64,783.13 = 25,723.60/x
  3. Step 3: Cross multiply
    46,944.45x = 64,783.13 × 25,723.60
  4. Step 4: Simplify right side
    46,944.45x = 1,666,455,032.29
  5. Step 5: Solve for x
    x = 1,666,455,032.29/46,944.45
  6. Step 6: Final answer
    x = 35,498.45

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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.