Home / 29,737.03-41,015.67-19,116.51

Finding the Fourth Proportional to 29,737.03, 41,015.67 and 19,116.51

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Solution

The fourth proportional to 29,737.03, 41,015.67 and 19,116.51 is: 26,367.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,737.03 : 41,015.67 = 19,116.51 : x
  2. Step 2: Convert to fraction form
    29,737.03/41,015.67 = 19,116.51/x
  3. Step 3: Cross multiply
    29,737.03x = 41,015.67 × 19,116.51
  4. Step 4: Simplify right side
    29,737.03x = 784,076,465.71
  5. Step 5: Solve for x
    x = 784,076,465.71/29,737.03
  6. Step 6: Final answer
    x = 26,367.01

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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.