Home / 4,476,532.80-6,700,510.80-3,531,748.80

Finding the Fourth Proportional to 4,476,532.80, 6,700,510.80 and 3,531,748.80

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Solution

The fourth proportional to 4,476,532.80, 6,700,510.80 and 3,531,748.80 is: 5,286,350.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,532.80 : 6,700,510.80 = 3,531,748.80 : x
  2. Step 2: Convert to fraction form
    4,476,532.80/6,700,510.80 = 3,531,748.80/x
  3. Step 3: Cross multiply
    4,476,532.80x = 6,700,510.80 × 3,531,748.80
  4. Step 4: Simplify right side
    4,476,532.80x = 23,664,520,977,287.04
  5. Step 5: Solve for x
    x = 23,664,520,977,287.04/4,476,532.80
  6. Step 6: Final answer
    x = 5,286,350.40

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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.