Home / 9,226,512.90-13,839,696.45-2,403,072.90

Finding the Fourth Proportional to 9,226,512.90, 13,839,696.45 and 2,403,072.90

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Solution

The fourth proportional to 9,226,512.90, 13,839,696.45 and 2,403,072.90 is: 3,604,590.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,512.90 : 13,839,696.45 = 2,403,072.90 : x
  2. Step 2: Convert to fraction form
    9,226,512.90/13,839,696.45 = 2,403,072.90/x
  3. Step 3: Cross multiply
    9,226,512.90x = 13,839,696.45 × 2,403,072.90
  4. Step 4: Simplify right side
    9,226,512.90x = 33,257,799,483,221.20
  5. Step 5: Solve for x
    x = 33,257,799,483,221.20/9,226,512.90
  6. Step 6: Final answer
    x = 3,604,590.36

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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.