Home / 10,708,092.03-14,777,424.02-5,813,520.42

Finding the Fourth Proportional to 10,708,092.03, 14,777,424.02 and 5,813,520.42

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Solution

The fourth proportional to 10,708,092.03, 14,777,424.02 and 5,813,520.42 is: 8,022,797.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,708,092.03 : 14,777,424.02 = 5,813,520.42 : x
  2. Step 2: Convert to fraction form
    10,708,092.03/14,777,424.02 = 5,813,520.42/x
  3. Step 3: Cross multiply
    10,708,092.03x = 14,777,424.02 × 5,813,520.42
  4. Step 4: Simplify right side
    10,708,092.03x = 85,908,856,295,268.48
  5. Step 5: Solve for x
    x = 85,908,856,295,268.48/10,708,092.03
  6. Step 6: Final answer
    x = 8,022,797.72

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Why These Related Problems?

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