Home / 4,619,007.48-6,374,098.08-2,553,987.36

Finding the Fourth Proportional to 4,619,007.48, 6,374,098.08 and 2,553,987.36

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Solution

The fourth proportional to 4,619,007.48, 6,374,098.08 and 2,553,987.36 is: 3,524,429.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,619,007.48 : 6,374,098.08 = 2,553,987.36 : x
  2. Step 2: Convert to fraction form
    4,619,007.48/6,374,098.08 = 2,553,987.36/x
  3. Step 3: Cross multiply
    4,619,007.48x = 6,374,098.08 × 2,553,987.36
  4. Step 4: Simplify right side
    4,619,007.48x = 16,279,365,927,720.27
  5. Step 5: Solve for x
    x = 16,279,365,927,720.27/4,619,007.48
  6. Step 6: Final answer
    x = 3,524,429.44

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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.