Home / 9,094,823.60-13,642,382.99-2,617,984.82

Finding the Fourth Proportional to 9,094,823.60, 13,642,382.99 and 2,617,984.82

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Solution

The fourth proportional to 9,094,823.60, 13,642,382.99 and 2,617,984.82 is: 3,927,019.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094,823.60 : 13,642,382.99 = 2,617,984.82 : x
  2. Step 2: Convert to fraction form
    9,094,823.60/13,642,382.99 = 2,617,984.82/x
  3. Step 3: Cross multiply
    9,094,823.60x = 13,642,382.99 × 2,617,984.82
  4. Step 4: Simplify right side
    9,094,823.60x = 35,715,551,617,097.12
  5. Step 5: Solve for x
    x = 35,715,551,617,097.12/9,094,823.60
  6. Step 6: Final answer
    x = 3,927,019.72

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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.