Home / 1,483,277.26-2,224,804.10-472,358.38

Finding the Fourth Proportional to 1,483,277.26, 2,224,804.10 and 472,358.38

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Solution

The fourth proportional to 1,483,277.26, 2,224,804.10 and 472,358.38 is: 708,501.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,277.26 : 2,224,804.10 = 472,358.38 : x
  2. Step 2: Convert to fraction form
    1,483,277.26/2,224,804.10 = 472,358.38/x
  3. Step 3: Cross multiply
    1,483,277.26x = 2,224,804.10 × 472,358.38
  4. Step 4: Simplify right side
    1,483,277.26x = 1,050,904,860,493.36
  5. Step 5: Solve for x
    x = 1,050,904,860,493.36/1,483,277.26
  6. Step 6: Final answer
    x = 708,501.97

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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.