Home / 4,513,077.23-6,228,010.04-2,448,087.68

Finding the Fourth Proportional to 4,513,077.23, 6,228,010.04 and 2,448,087.68

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Solution

The fourth proportional to 4,513,077.23, 6,228,010.04 and 2,448,087.68 is: 3,378,341.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,077.23 : 6,228,010.04 = 2,448,087.68 : x
  2. Step 2: Convert to fraction form
    4,513,077.23/6,228,010.04 = 2,448,087.68/x
  3. Step 3: Cross multiply
    4,513,077.23x = 6,228,010.04 × 2,448,087.68
  4. Step 4: Simplify right side
    4,513,077.23x = 15,246,714,653,169.89
  5. Step 5: Solve for x
    x = 15,246,714,653,169.89/4,513,077.23
  6. Step 6: Final answer
    x = 3,378,341.18

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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.