Home / 32,193.02-44,402.00-28,207.23

Finding the Fourth Proportional to 32,193.02, 44,402.00 and 28,207.23

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Solution

The fourth proportional to 32,193.02, 44,402.00 and 28,207.23 is: 38,904.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,193.02 : 44,402.00 = 28,207.23 : x
  2. Step 2: Convert to fraction form
    32,193.02/44,402.00 = 28,207.23/x
  3. Step 3: Cross multiply
    32,193.02x = 44,402.00 × 28,207.23
  4. Step 4: Simplify right side
    32,193.02x = 1,252,457,285.42
  5. Step 5: Solve for x
    x = 1,252,457,285.42/32,193.02
  6. Step 6: Final answer
    x = 38,904.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.