Home / 63,077.69-94,485.30-29,824.35

Finding the Fourth Proportional to 63,077.69, 94,485.30 and 29,824.35

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Solution

The fourth proportional to 63,077.69, 94,485.30 and 29,824.35 is: 44,674.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,077.69 : 94,485.30 = 29,824.35 : x
  2. Step 2: Convert to fraction form
    63,077.69/94,485.30 = 29,824.35/x
  3. Step 3: Cross multiply
    63,077.69x = 94,485.30 × 29,824.35
  4. Step 4: Simplify right side
    63,077.69x = 2,817,962,657.06
  5. Step 5: Solve for x
    x = 2,817,962,657.06/63,077.69
  6. Step 6: Final answer
    x = 44,674.48

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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.