Home / 63,214.20-94,821.30-32,110.20

Finding the Fourth Proportional to 63,214.20, 94,821.30 and 32,110.20

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Solution

The fourth proportional to 63,214.20, 94,821.30 and 32,110.20 is: 48,165.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,214.20 : 94,821.30 = 32,110.20 : x
  2. Step 2: Convert to fraction form
    63,214.20/94,821.30 = 32,110.20/x
  3. Step 3: Cross multiply
    63,214.20x = 94,821.30 × 32,110.20
  4. Step 4: Simplify right side
    63,214.20x = 3,044,730,907.26
  5. Step 5: Solve for x
    x = 3,044,730,907.26/63,214.20
  6. Step 6: Final answer
    x = 48,165.30

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1.5x scale

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.