Home / 6,509,046-8,982,483-3,608,429.52

Finding the Fourth Proportional to 6,509,046, 8,982,483 and 3,608,429.52

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Solution

The fourth proportional to 6,509,046, 8,982,483 and 3,608,429.52 is: 4,979,632.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,509,046 : 8,982,483 = 3,608,429.52 : x
  2. Step 2: Convert to fraction form
    6,509,046/8,982,483 = 3,608,429.52/x
  3. Step 3: Cross multiply
    6,509,046x = 8,982,483 × 3,608,429.52
  4. Step 4: Simplify right side
    6,509,046x = 32,412,656,820,098.16
  5. Step 5: Solve for x
    x = 32,412,656,820,098.16/6,509,046
  6. Step 6: Final answer
    x = 4,979,632.47

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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.