Home / 63,316.64-95,007.36-25,904.36

Finding the Fourth Proportional to 63,316.64, 95,007.36 and 25,904.36

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Solution

The fourth proportional to 63,316.64, 95,007.36 and 25,904.36 is: 38,869.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,316.64 : 95,007.36 = 25,904.36 : x
  2. Step 2: Convert to fraction form
    63,316.64/95,007.36 = 25,904.36/x
  3. Step 3: Cross multiply
    63,316.64x = 95,007.36 × 25,904.36
  4. Step 4: Simplify right side
    63,316.64x = 2,461,104,856.09
  5. Step 5: Solve for x
    x = 2,461,104,856.09/63,316.64
  6. Step 6: Final answer
    x = 38,869.80

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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.