Home / 35,024.29-48,334.13-19,108.87

Finding the Fourth Proportional to 35,024.29, 48,334.13 and 19,108.87

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Solution

The fourth proportional to 35,024.29, 48,334.13 and 19,108.87 is: 26,370.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,024.29 : 48,334.13 = 19,108.87 : x
  2. Step 2: Convert to fraction form
    35,024.29/48,334.13 = 19,108.87/x
  3. Step 3: Cross multiply
    35,024.29x = 48,334.13 × 19,108.87
  4. Step 4: Simplify right side
    35,024.29x = 923,610,606.73
  5. Step 5: Solve for x
    x = 923,610,606.73/35,024.29
  6. Step 6: Final answer
    x = 26,370.57

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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.