Home / 2,316,122.98-3,474,648.30-799,861.30

Finding the Fourth Proportional to 2,316,122.98, 3,474,648.30 and 799,861.30

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Solution

The fourth proportional to 2,316,122.98, 3,474,648.30 and 799,861.30 is: 1,199,952.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,122.98 : 3,474,648.30 = 799,861.30 : x
  2. Step 2: Convert to fraction form
    2,316,122.98/3,474,648.30 = 799,861.30/x
  3. Step 3: Cross multiply
    2,316,122.98x = 3,474,648.30 × 799,861.30
  4. Step 4: Simplify right side
    2,316,122.98x = 2,779,236,706,280.79
  5. Step 5: Solve for x
    x = 2,779,236,706,280.79/2,316,122.98
  6. Step 6: Final answer
    x = 1,199,952.13

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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.