Home / 1,699,995.07-2,346,035.27-925,668.36

Finding the Fourth Proportional to 1,699,995.07, 2,346,035.27 and 925,668.36

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Solution

The fourth proportional to 1,699,995.07, 2,346,035.27 and 925,668.36 is: 1,277,445.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,995.07 : 2,346,035.27 = 925,668.36 : x
  2. Step 2: Convert to fraction form
    1,699,995.07/2,346,035.27 = 925,668.36/x
  3. Step 3: Cross multiply
    1,699,995.07x = 2,346,035.27 × 925,668.36
  4. Step 4: Simplify right side
    1,699,995.07x = 2,171,650,616,254.72
  5. Step 5: Solve for x
    x = 2,171,650,616,254.72/1,699,995.07
  6. Step 6: Final answer
    x = 1,277,445.24

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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.