Home / 63,323.34-94,997.25-18,946.26

Finding the Fourth Proportional to 63,323.34, 94,997.25 and 18,946.26

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Solution

The fourth proportional to 63,323.34, 94,997.25 and 18,946.26 is: 28,423.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,323.34 : 94,997.25 = 18,946.26 : x
  2. Step 2: Convert to fraction form
    63,323.34/94,997.25 = 18,946.26/x
  3. Step 3: Cross multiply
    63,323.34x = 94,997.25 × 18,946.26
  4. Step 4: Simplify right side
    63,323.34x = 1,799,842,597.79
  5. Step 5: Solve for x
    x = 1,799,842,597.79/63,323.34
  6. Step 6: Final answer
    x = 28,423.05

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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.