Home / 35,397.78-53,103.96-29,594.94

Finding the Fourth Proportional to 35,397.78, 53,103.96 and 29,594.94

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Solution

The fourth proportional to 35,397.78, 53,103.96 and 29,594.94 is: 44,398.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,397.78 : 53,103.96 = 29,594.94 : x
  2. Step 2: Convert to fraction form
    35,397.78/53,103.96 = 29,594.94/x
  3. Step 3: Cross multiply
    35,397.78x = 53,103.96 × 29,594.94
  4. Step 4: Simplify right side
    35,397.78x = 1,571,608,509.96
  5. Step 5: Solve for x
    x = 1,571,608,509.96/35,397.78
  6. Step 6: Final answer
    x = 44,398.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.