Home / 63,533.24-95,303.28-16,784.84

Finding the Fourth Proportional to 63,533.24, 95,303.28 and 16,784.84

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Solution

The fourth proportional to 63,533.24, 95,303.28 and 16,784.84 is: 25,178.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,533.24 : 95,303.28 = 16,784.84 : x
  2. Step 2: Convert to fraction form
    63,533.24/95,303.28 = 16,784.84/x
  3. Step 3: Cross multiply
    63,533.24x = 95,303.28 × 16,784.84
  4. Step 4: Simplify right side
    63,533.24x = 1,599,650,306.28
  5. Step 5: Solve for x
    x = 1,599,650,306.28/63,533.24
  6. Step 6: Final answer
    x = 25,178.16

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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.