Home / 1,699,794.10-2,549,097.02-501,398.29

Finding the Fourth Proportional to 1,699,794.10, 2,549,097.02 and 501,398.29

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Solution

The fourth proportional to 1,699,794.10, 2,549,097.02 and 501,398.29 is: 751,922.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,794.10 : 2,549,097.02 = 501,398.29 : x
  2. Step 2: Convert to fraction form
    1,699,794.10/2,549,097.02 = 501,398.29/x
  3. Step 3: Cross multiply
    1,699,794.10x = 2,549,097.02 × 501,398.29
  4. Step 4: Simplify right side
    1,699,794.10x = 1,278,112,884,365.10
  5. Step 5: Solve for x
    x = 1,278,112,884,365.10/1,699,794.10
  6. Step 6: Final answer
    x = 751,922.18

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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.