Home / 3,562,623.17-4,916,945.29-2,255,994.51

Finding the Fourth Proportional to 3,562,623.17, 4,916,945.29 and 2,255,994.51

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Solution

The fourth proportional to 3,562,623.17, 4,916,945.29 and 2,255,994.51 is: 3,113,605.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,623.17 : 4,916,945.29 = 2,255,994.51 : x
  2. Step 2: Convert to fraction form
    3,562,623.17/4,916,945.29 = 2,255,994.51/x
  3. Step 3: Cross multiply
    3,562,623.17x = 4,916,945.29 × 2,255,994.51
  4. Step 4: Simplify right side
    3,562,623.17x = 11,092,601,593,008.92
  5. Step 5: Solve for x
    x = 11,092,601,593,008.92/3,562,623.17
  6. Step 6: Final answer
    x = 3,113,605.08

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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.