Home / 1,460,613.54-2,190,716.19-501,053.48

Finding the Fourth Proportional to 1,460,613.54, 2,190,716.19 and 501,053.48

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Solution

The fourth proportional to 1,460,613.54, 2,190,716.19 and 501,053.48 is: 751,510.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,613.54 : 2,190,716.19 = 501,053.48 : x
  2. Step 2: Convert to fraction form
    1,460,613.54/2,190,716.19 = 501,053.48/x
  3. Step 3: Cross multiply
    1,460,613.54x = 2,190,716.19 × 501,053.48
  4. Step 4: Simplify right side
    1,460,613.54x = 1,097,665,970,691.84
  5. Step 5: Solve for x
    x = 1,097,665,970,691.84/1,460,613.54
  6. Step 6: Final answer
    x = 751,510.20

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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.