Home / 5,988.04-8,960.94-5,176.52

Finding the Fourth Proportional to 5,988.04, 8,960.94 and 5,176.52

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Solution

The fourth proportional to 5,988.04, 8,960.94 and 5,176.52 is: 7,746.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988.04 : 8,960.94 = 5,176.52 : x
  2. Step 2: Convert to fraction form
    5,988.04/8,960.94 = 5,176.52/x
  3. Step 3: Cross multiply
    5,988.04x = 8,960.94 × 5,176.52
  4. Step 4: Simplify right side
    5,988.04x = 46,386,485.13
  5. Step 5: Solve for x
    x = 46,386,485.13/5,988.04
  6. Step 6: Final answer
    x = 7,746.52

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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.