Home / 35,775.84-53,630.40-32,823.36

Finding the Fourth Proportional to 35,775.84, 53,630.40 and 32,823.36

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Solution

The fourth proportional to 35,775.84, 53,630.40 and 32,823.36 is: 49,204.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,775.84 : 53,630.40 = 32,823.36 : x
  2. Step 2: Convert to fraction form
    35,775.84/53,630.40 = 32,823.36/x
  3. Step 3: Cross multiply
    35,775.84x = 53,630.40 × 32,823.36
  4. Step 4: Simplify right side
    35,775.84x = 1,760,329,926.14
  5. Step 5: Solve for x
    x = 1,760,329,926.14/35,775.84
  6. Step 6: Final answer
    x = 49,204.43

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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.