Home / 11,382,633.84-17,072,693.04-2,862,973.56

Finding the Fourth Proportional to 11,382,633.84, 17,072,693.04 and 2,862,973.56

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Solution

The fourth proportional to 11,382,633.84, 17,072,693.04 and 2,862,973.56 is: 4,294,144.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,382,633.84 : 17,072,693.04 = 2,862,973.56 : x
  2. Step 2: Convert to fraction form
    11,382,633.84/17,072,693.04 = 2,862,973.56/x
  3. Step 3: Cross multiply
    11,382,633.84x = 17,072,693.04 × 2,862,973.56
  4. Step 4: Simplify right side
    11,382,633.84x = 48,878,668,771,516.02
  5. Step 5: Solve for x
    x = 48,878,668,771,516.02/11,382,633.84
  6. Step 6: Final answer
    x = 4,294,144.00

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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.