Home / 35,184.18-48,553.81-19,051.41

Finding the Fourth Proportional to 35,184.18, 48,553.81 and 19,051.41

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Solution

The fourth proportional to 35,184.18, 48,553.81 and 19,051.41 is: 26,290.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,184.18 : 48,553.81 = 19,051.41 : x
  2. Step 2: Convert to fraction form
    35,184.18/48,553.81 = 19,051.41/x
  3. Step 3: Cross multiply
    35,184.18x = 48,553.81 × 19,051.41
  4. Step 4: Simplify right side
    35,184.18x = 925,018,541.37
  5. Step 5: Solve for x
    x = 925,018,541.37/35,184.18
  6. Step 6: Final answer
    x = 26,290.75

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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.