Home / 4,732,699-7,096,207.02-2,170,704.64

Finding the Fourth Proportional to 4,732,699, 7,096,207.02 and 2,170,704.64

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Solution

The fourth proportional to 4,732,699, 7,096,207.02 and 2,170,704.64 is: 3,254,753.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,699 : 7,096,207.02 = 2,170,704.64 : x
  2. Step 2: Convert to fraction form
    4,732,699/7,096,207.02 = 2,170,704.64/x
  3. Step 3: Cross multiply
    4,732,699x = 7,096,207.02 × 2,170,704.64
  4. Step 4: Simplify right side
    4,732,699x = 15,403,769,504,714.57
  5. Step 5: Solve for x
    x = 15,403,769,504,714.57/4,732,699
  6. Step 6: Final answer
    x = 3,254,753.68

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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.