Home / 8,283,611.99-11,431,275.59-4,562,371.55

Finding the Fourth Proportional to 8,283,611.99, 11,431,275.59 and 4,562,371.55

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Solution

The fourth proportional to 8,283,611.99, 11,431,275.59 and 4,562,371.55 is: 6,296,012.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,283,611.99 : 11,431,275.59 = 4,562,371.55 : x
  2. Step 2: Convert to fraction form
    8,283,611.99/11,431,275.59 = 4,562,371.55/x
  3. Step 3: Cross multiply
    8,283,611.99x = 11,431,275.59 × 4,562,371.55
  4. Step 4: Simplify right side
    8,283,611.99x = 52,153,726,509,213.61
  5. Step 5: Solve for x
    x = 52,153,726,509,213.61/8,283,611.99
  6. Step 6: Final answer
    x = 6,296,012.73

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1.5x scale

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.