Home / 32,354.02-44,648.99-18,933.13

Finding the Fourth Proportional to 32,354.02, 44,648.99 and 18,933.13

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Solution

The fourth proportional to 32,354.02, 44,648.99 and 18,933.13 is: 26,127.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,354.02 : 44,648.99 = 18,933.13 : x
  2. Step 2: Convert to fraction form
    32,354.02/44,648.99 = 18,933.13/x
  3. Step 3: Cross multiply
    32,354.02x = 44,648.99 × 18,933.13
  4. Step 4: Simplify right side
    32,354.02x = 845,345,132.04
  5. Step 5: Solve for x
    x = 845,345,132.04/32,354.02
  6. Step 6: Final answer
    x = 26,127.98

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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.