Home / 6,575,256.80-9,863,811.02-2,026,672.23

Finding the Fourth Proportional to 6,575,256.80, 9,863,811.02 and 2,026,672.23

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Solution

The fourth proportional to 6,575,256.80, 9,863,811.02 and 2,026,672.23 is: 3,040,293.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,256.80 : 9,863,811.02 = 2,026,672.23 : x
  2. Step 2: Convert to fraction form
    6,575,256.80/9,863,811.02 = 2,026,672.23/x
  3. Step 3: Cross multiply
    6,575,256.80x = 9,863,811.02 × 2,026,672.23
  4. Step 4: Simplify right side
    6,575,256.80x = 19,990,711,866,068.61
  5. Step 5: Solve for x
    x = 19,990,711,866,068.61/6,575,256.80
  6. Step 6: Final answer
    x = 3,040,293.71

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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.