Home / 32,009.13-44,180.51-19,444.41

Finding the Fourth Proportional to 32,009.13, 44,180.51 and 19,444.41

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Solution

The fourth proportional to 32,009.13, 44,180.51 and 19,444.41 is: 26,838.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,009.13 : 44,180.51 = 19,444.41 : x
  2. Step 2: Convert to fraction form
    32,009.13/44,180.51 = 19,444.41/x
  3. Step 3: Cross multiply
    32,009.13x = 44,180.51 × 19,444.41
  4. Step 4: Simplify right side
    32,009.13x = 859,063,950.45
  5. Step 5: Solve for x
    x = 859,063,950.45/32,009.13
  6. Step 6: Final answer
    x = 26,838.09

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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.