Home / 1,794,538.44-2,476,020.02-1,059,509.86

Finding the Fourth Proportional to 1,794,538.44, 2,476,020.02 and 1,059,509.86

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Solution

The fourth proportional to 1,794,538.44, 2,476,020.02 and 1,059,509.86 is: 1,461,862.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,538.44 : 2,476,020.02 = 1,059,509.86 : x
  2. Step 2: Convert to fraction form
    1,794,538.44/2,476,020.02 = 1,059,509.86/x
  3. Step 3: Cross multiply
    1,794,538.44x = 2,476,020.02 × 1,059,509.86
  4. Step 4: Simplify right side
    1,794,538.44x = 2,623,367,613,259.80
  5. Step 5: Solve for x
    x = 2,623,367,613,259.80/1,794,538.44
  6. Step 6: Final answer
    x = 1,461,862.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.