Home / 4,521,055.69-6,239,062.27-2,456,072.63

Finding the Fourth Proportional to 4,521,055.69, 6,239,062.27 and 2,456,072.63

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Solution

The fourth proportional to 4,521,055.69, 6,239,062.27 and 2,456,072.63 is: 3,389,383.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,521,055.69 : 6,239,062.27 = 2,456,072.63 : x
  2. Step 2: Convert to fraction form
    4,521,055.69/6,239,062.27 = 2,456,072.63/x
  3. Step 3: Cross multiply
    4,521,055.69x = 6,239,062.27 × 2,456,072.63
  4. Step 4: Simplify right side
    4,521,055.69x = 15,323,590,078,212.67
  5. Step 5: Solve for x
    x = 15,323,590,078,212.67/4,521,055.69
  6. Step 6: Final answer
    x = 3,389,383.17

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Double scale
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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.