Home / 35,010.72-48,314.34-19,094.83

Finding the Fourth Proportional to 35,010.72, 48,314.34 and 19,094.83

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Solution

The fourth proportional to 35,010.72, 48,314.34 and 19,094.83 is: 26,350.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,010.72 : 48,314.34 = 19,094.83 : x
  2. Step 2: Convert to fraction form
    35,010.72/48,314.34 = 19,094.83/x
  3. Step 3: Cross multiply
    35,010.72x = 48,314.34 × 19,094.83
  4. Step 4: Simplify right side
    35,010.72x = 922,553,988.08
  5. Step 5: Solve for x
    x = 922,553,988.08/35,010.72
  6. Step 6: Final answer
    x = 26,350.61

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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.