Home / 4,896,834.10-6,755,534.87-3,058,100.18

Finding the Fourth Proportional to 4,896,834.10, 6,755,534.87 and 3,058,100.18

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Solution

The fourth proportional to 4,896,834.10, 6,755,534.87 and 3,058,100.18 is: 4,218,869.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,834.10 : 6,755,534.87 = 3,058,100.18 : x
  2. Step 2: Convert to fraction form
    4,896,834.10/6,755,534.87 = 3,058,100.18/x
  3. Step 3: Cross multiply
    4,896,834.10x = 6,755,534.87 × 3,058,100.18
  4. Step 4: Simplify right side
    4,896,834.10x = 20,659,102,401,943.28
  5. Step 5: Solve for x
    x = 20,659,102,401,943.28/4,896,834.10
  6. Step 6: Final answer
    x = 4,218,869.17

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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.