Home / 1,004,752.62-1,386,556.38-575,041.14

Finding the Fourth Proportional to 1,004,752.62, 1,386,556.38 and 575,041.14

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Solution

The fourth proportional to 1,004,752.62, 1,386,556.38 and 575,041.14 is: 793,555.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,752.62 : 1,386,556.38 = 575,041.14 : x
  2. Step 2: Convert to fraction form
    1,004,752.62/1,386,556.38 = 575,041.14/x
  3. Step 3: Cross multiply
    1,004,752.62x = 1,386,556.38 × 575,041.14
  4. Step 4: Simplify right side
    1,004,752.62x = 797,326,961,429.47
  5. Step 5: Solve for x
    x = 797,326,961,429.47/1,004,752.62
  6. Step 6: Final answer
    x = 793,555.49

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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.