Home / 175,326.20-262,989.30-63,060.20

Finding the Fourth Proportional to 175,326.20, 262,989.30 and 63,060.20

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Solution

The fourth proportional to 175,326.20, 262,989.30 and 63,060.20 is: 94,590.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,326.20 : 262,989.30 = 63,060.20 : x
  2. Step 2: Convert to fraction form
    175,326.20/262,989.30 = 63,060.20/x
  3. Step 3: Cross multiply
    175,326.20x = 262,989.30 × 63,060.20
  4. Step 4: Simplify right side
    175,326.20x = 16,584,157,855.86
  5. Step 5: Solve for x
    x = 16,584,157,855.86/175,326.20
  6. Step 6: Final answer
    x = 94,590.30

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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.