Home / 32,476.36-44,800.87-19,726.15

Finding the Fourth Proportional to 32,476.36, 44,800.87 and 19,726.15

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Solution

The fourth proportional to 32,476.36, 44,800.87 and 19,726.15 is: 27,212.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,476.36 : 44,800.87 = 19,726.15 : x
  2. Step 2: Convert to fraction form
    32,476.36/44,800.87 = 19,726.15/x
  3. Step 3: Cross multiply
    32,476.36x = 44,800.87 × 19,726.15
  4. Step 4: Simplify right side
    32,476.36x = 883,748,688.44
  5. Step 5: Solve for x
    x = 883,748,688.44/32,476.36
  6. Step 6: Final answer
    x = 27,212.06

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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.