Home / 5,983.79-8,977.51-3,064.16

Finding the Fourth Proportional to 5,983.79, 8,977.51 and 3,064.16

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Solution

The fourth proportional to 5,983.79, 8,977.51 and 3,064.16 is: 4,597.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983.79 : 8,977.51 = 3,064.16 : x
  2. Step 2: Convert to fraction form
    5,983.79/8,977.51 = 3,064.16/x
  3. Step 3: Cross multiply
    5,983.79x = 8,977.51 × 3,064.16
  4. Step 4: Simplify right side
    5,983.79x = 27,508,482.15
  5. Step 5: Solve for x
    x = 27,508,482.15/5,983.79
  6. Step 6: Final answer
    x = 4,597.17

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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.