Home / 9,752,759.43-14,634,495.02-5,659,086.02

Finding the Fourth Proportional to 9,752,759.43, 14,634,495.02 and 5,659,086.02

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Solution

The fourth proportional to 9,752,759.43, 14,634,495.02 and 5,659,086.02 is: 8,491,736.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752,759.43 : 14,634,495.02 = 5,659,086.02 : x
  2. Step 2: Convert to fraction form
    9,752,759.43/14,634,495.02 = 5,659,086.02/x
  3. Step 3: Cross multiply
    9,752,759.43x = 14,634,495.02 × 5,659,086.02
  4. Step 4: Simplify right side
    9,752,759.43x = 82,817,866,075,973.72
  5. Step 5: Solve for x
    x = 82,817,866,075,973.72/9,752,759.43
  6. Step 6: Final answer
    x = 8,491,736.79

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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.