Home / 2,448,308.89-3,669,999.76-1,010,041.30

Finding the Fourth Proportional to 2,448,308.89, 3,669,999.76 and 1,010,041.30

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Solution

The fourth proportional to 2,448,308.89, 3,669,999.76 and 1,010,041.30 is: 1,514,045.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,308.89 : 3,669,999.76 = 1,010,041.30 : x
  2. Step 2: Convert to fraction form
    2,448,308.89/3,669,999.76 = 1,010,041.30/x
  3. Step 3: Cross multiply
    2,448,308.89x = 3,669,999.76 × 1,010,041.30
  4. Step 4: Simplify right side
    2,448,308.89x = 3,706,851,328,590.09
  5. Step 5: Solve for x
    x = 3,706,851,328,590.09/2,448,308.89
  6. Step 6: Final answer
    x = 1,514,045.61

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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.