Home / 9,679,584.08-14,519,277.56-2,491,090.04

Finding the Fourth Proportional to 9,679,584.08, 14,519,277.56 and 2,491,090.04

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Solution

The fourth proportional to 9,679,584.08, 14,519,277.56 and 2,491,090.04 is: 3,736,609.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,679,584.08 : 14,519,277.56 = 2,491,090.04 : x
  2. Step 2: Convert to fraction form
    9,679,584.08/14,519,277.56 = 2,491,090.04/x
  3. Step 3: Cross multiply
    9,679,584.08x = 14,519,277.56 × 2,491,090.04
  4. Step 4: Simplify right side
    9,679,584.08x = 36,168,827,717,711.51
  5. Step 5: Solve for x
    x = 36,168,827,717,711.51/9,679,584.08
  6. Step 6: Final answer
    x = 3,736,609.70

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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.