Home / 35,106.66-52,405.61-32,505.35

Finding the Fourth Proportional to 35,106.66, 52,405.61 and 32,505.35

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Solution

The fourth proportional to 35,106.66, 52,405.61 and 32,505.35 is: 48,522.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,106.66 : 52,405.61 = 32,505.35 : x
  2. Step 2: Convert to fraction form
    35,106.66/52,405.61 = 32,505.35/x
  3. Step 3: Cross multiply
    35,106.66x = 52,405.61 × 32,505.35
  4. Step 4: Simplify right side
    35,106.66x = 1,703,462,270.46
  5. Step 5: Solve for x
    x = 1,703,462,270.46/35,106.66
  6. Step 6: Final answer
    x = 48,522.48

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.