Home / 1,799,297.60-2,699,085.78-601,224.08

Finding the Fourth Proportional to 1,799,297.60, 2,699,085.78 and 601,224.08

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Solution

The fourth proportional to 1,799,297.60, 2,699,085.78 and 601,224.08 is: 901,882.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,297.60 : 2,699,085.78 = 601,224.08 : x
  2. Step 2: Convert to fraction form
    1,799,297.60/2,699,085.78 = 601,224.08/x
  3. Step 3: Cross multiply
    1,799,297.60x = 2,699,085.78 × 601,224.08
  4. Step 4: Simplify right side
    1,799,297.60x = 1,622,755,351,426.15
  5. Step 5: Solve for x
    x = 1,622,755,351,426.15/1,799,297.60
  6. Step 6: Final answer
    x = 901,882.69

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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.