Home / 35,024.48-48,333.72-19,108.94

Finding the Fourth Proportional to 35,024.48, 48,333.72 and 19,108.94

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Solution

The fourth proportional to 35,024.48, 48,333.72 and 19,108.94 is: 26,370.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,024.48 : 48,333.72 = 19,108.94 : x
  2. Step 2: Convert to fraction form
    35,024.48/48,333.72 = 19,108.94/x
  3. Step 3: Cross multiply
    35,024.48x = 48,333.72 × 19,108.94
  4. Step 4: Simplify right side
    35,024.48x = 923,606,155.46
  5. Step 5: Solve for x
    x = 923,606,155.46/35,024.48
  6. Step 6: Final answer
    x = 26,370.30

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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.