Home / 1,669,897.26-2,504,839.41-604,690.16

Finding the Fourth Proportional to 1,669,897.26, 2,504,839.41 and 604,690.16

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Solution

The fourth proportional to 1,669,897.26, 2,504,839.41 and 604,690.16 is: 907,032.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,669,897.26 : 2,504,839.41 = 604,690.16 : x
  2. Step 2: Convert to fraction form
    1,669,897.26/2,504,839.41 = 604,690.16/x
  3. Step 3: Cross multiply
    1,669,897.26x = 2,504,839.41 × 604,690.16
  4. Step 4: Simplify right side
    1,669,897.26x = 1,514,651,731,083.01
  5. Step 5: Solve for x
    x = 1,514,651,731,083.01/1,669,897.26
  6. Step 6: Final answer
    x = 907,032.89

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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.