Home / 2,448,307.89-3,669,998.27-1,010,040.30

Finding the Fourth Proportional to 2,448,307.89, 3,669,998.27 and 1,010,040.30

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Solution

The fourth proportional to 2,448,307.89, 3,669,998.27 and 1,010,040.30 is: 1,514,044.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,307.89 : 3,669,998.27 = 1,010,040.30 : x
  2. Step 2: Convert to fraction form
    2,448,307.89/3,669,998.27 = 1,010,040.30/x
  3. Step 3: Cross multiply
    2,448,307.89x = 3,669,998.27 × 1,010,040.30
  4. Step 4: Simplify right side
    2,448,307.89x = 3,706,846,148,580.08
  5. Step 5: Solve for x
    x = 3,706,846,148,580.08/2,448,307.89
  6. Step 6: Final answer
    x = 1,514,044.11

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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.