Home / 32,612.20-48,810.30-23,702.20

Finding the Fourth Proportional to 32,612.20, 48,810.30 and 23,702.20

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Solution

The fourth proportional to 32,612.20, 48,810.30 and 23,702.20 is: 35,474.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,612.20 : 48,810.30 = 23,702.20 : x
  2. Step 2: Convert to fraction form
    32,612.20/48,810.30 = 23,702.20/x
  3. Step 3: Cross multiply
    32,612.20x = 48,810.30 × 23,702.20
  4. Step 4: Simplify right side
    32,612.20x = 1,156,911,492.66
  5. Step 5: Solve for x
    x = 1,156,911,492.66/32,612.20
  6. Step 6: Final answer
    x = 35,474.81

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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.