Home / 63,946.64-95,928.15-34,323.86

Finding the Fourth Proportional to 63,946.64, 95,928.15 and 34,323.86

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Solution

The fourth proportional to 63,946.64, 95,928.15 and 34,323.86 is: 51,490.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,946.64 : 95,928.15 = 34,323.86 : x
  2. Step 2: Convert to fraction form
    63,946.64/95,928.15 = 34,323.86/x
  3. Step 3: Cross multiply
    63,946.64x = 95,928.15 × 34,323.86
  4. Step 4: Simplify right side
    63,946.64x = 3,292,624,390.66
  5. Step 5: Solve for x
    x = 3,292,624,390.66/63,946.64
  6. Step 6: Final answer
    x = 51,490.19

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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.