Home / 3,234,704.20-4,843,502.70-2,592,017.80

Finding the Fourth Proportional to 3,234,704.20, 4,843,502.70 and 2,592,017.80

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Solution

The fourth proportional to 3,234,704.20, 4,843,502.70 and 2,592,017.80 is: 3,881,172.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,704.20 : 4,843,502.70 = 2,592,017.80 : x
  2. Step 2: Convert to fraction form
    3,234,704.20/4,843,502.70 = 2,592,017.80/x
  3. Step 3: Cross multiply
    3,234,704.20x = 4,843,502.70 × 2,592,017.80
  4. Step 4: Simplify right side
    3,234,704.20x = 12,554,445,212,748.06
  5. Step 5: Solve for x
    x = 12,554,445,212,748.06/3,234,704.20
  6. Step 6: Final answer
    x = 3,881,172.57

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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.