Home / 35,267.33-52,904.41-10,306.82

Finding the Fourth Proportional to 35,267.33, 52,904.41 and 10,306.82

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Solution

The fourth proportional to 35,267.33, 52,904.41 and 10,306.82 is: 15,461.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,267.33 : 52,904.41 = 10,306.82 : x
  2. Step 2: Convert to fraction form
    35,267.33/52,904.41 = 10,306.82/x
  3. Step 3: Cross multiply
    35,267.33x = 52,904.41 × 10,306.82
  4. Step 4: Simplify right side
    35,267.33x = 545,276,337.57
  5. Step 5: Solve for x
    x = 545,276,337.57/35,267.33
  6. Step 6: Final answer
    x = 15,461.23

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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.