Home / 10,723,046.98-14,797,735.45-6,140,254.09

Finding the Fourth Proportional to 10,723,046.98, 14,797,735.45 and 6,140,254.09

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Solution

The fourth proportional to 10,723,046.98, 14,797,735.45 and 6,140,254.09 is: 8,473,510.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,723,046.98 : 14,797,735.45 = 6,140,254.09 : x
  2. Step 2: Convert to fraction form
    10,723,046.98/14,797,735.45 = 6,140,254.09/x
  3. Step 3: Cross multiply
    10,723,046.98x = 14,797,735.45 × 6,140,254.09
  4. Step 4: Simplify right side
    10,723,046.98x = 90,861,855,619,600.48
  5. Step 5: Solve for x
    x = 90,861,855,619,600.48/10,723,046.98
  6. Step 6: Final answer
    x = 8,473,510.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.