Home / 6,045.04-9,068.28-2,149.84

Finding the Fourth Proportional to 6,045.04, 9,068.28 and 2,149.84

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Solution

The fourth proportional to 6,045.04, 9,068.28 and 2,149.84 is: 3,225.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045.04 : 9,068.28 = 2,149.84 : x
  2. Step 2: Convert to fraction form
    6,045.04/9,068.28 = 2,149.84/x
  3. Step 3: Cross multiply
    6,045.04x = 9,068.28 × 2,149.84
  4. Step 4: Simplify right side
    6,045.04x = 19,495,351.08
  5. Step 5: Solve for x
    x = 19,495,351.08/6,045.04
  6. Step 6: Final answer
    x = 3,225.02

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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.