Home / 35,264.82-52,904.09-10,304.99

Finding the Fourth Proportional to 35,264.82, 52,904.09 and 10,304.99

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Solution

The fourth proportional to 35,264.82, 52,904.09 and 10,304.99 is: 15,459.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,264.82 : 52,904.09 = 10,304.99 : x
  2. Step 2: Convert to fraction form
    35,264.82/52,904.09 = 10,304.99/x
  3. Step 3: Cross multiply
    35,264.82x = 52,904.09 × 10,304.99
  4. Step 4: Simplify right side
    35,264.82x = 545,176,118.41
  5. Step 5: Solve for x
    x = 545,176,118.41/35,264.82
  6. Step 6: Final answer
    x = 15,459.49

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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.