Home / 39,063.14-58,598.16-10,983.44

Finding the Fourth Proportional to 39,063.14, 58,598.16 and 10,983.44

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Solution

The fourth proportional to 39,063.14, 58,598.16 and 10,983.44 is: 16,476.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,063.14 : 58,598.16 = 10,983.44 : x
  2. Step 2: Convert to fraction form
    39,063.14/58,598.16 = 10,983.44/x
  3. Step 3: Cross multiply
    39,063.14x = 58,598.16 × 10,983.44
  4. Step 4: Simplify right side
    39,063.14x = 643,609,081.48
  5. Step 5: Solve for x
    x = 643,609,081.48/39,063.14
  6. Step 6: Final answer
    x = 16,476.12

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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.