Home / 35,384.27-53,076.93-9,088.43

Finding the Fourth Proportional to 35,384.27, 53,076.93 and 9,088.43

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Solution

The fourth proportional to 35,384.27, 53,076.93 and 9,088.43 is: 13,632.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,384.27 : 53,076.93 = 9,088.43 : x
  2. Step 2: Convert to fraction form
    35,384.27/53,076.93 = 9,088.43/x
  3. Step 3: Cross multiply
    35,384.27x = 53,076.93 × 9,088.43
  4. Step 4: Simplify right side
    35,384.27x = 482,385,962.92
  5. Step 5: Solve for x
    x = 482,385,962.92/35,384.27
  6. Step 6: Final answer
    x = 13,632.78

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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.