Home / 4,697.04-7,045.28-2,064.48

Finding the Fourth Proportional to 4,697.04, 7,045.28 and 2,064.48

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Solution

The fourth proportional to 4,697.04, 7,045.28 and 2,064.48 is: 3,096.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697.04 : 7,045.28 = 2,064.48 : x
  2. Step 2: Convert to fraction form
    4,697.04/7,045.28 = 2,064.48/x
  3. Step 3: Cross multiply
    4,697.04x = 7,045.28 × 2,064.48
  4. Step 4: Simplify right side
    4,697.04x = 14,544,839.65
  5. Step 5: Solve for x
    x = 14,544,839.65/4,697.04
  6. Step 6: Final answer
    x = 3,096.60

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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.