Home / 4,896,840.12-6,755,541.08-3,058,106.24

Finding the Fourth Proportional to 4,896,840.12, 6,755,541.08 and 3,058,106.24

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Solution

The fourth proportional to 4,896,840.12, 6,755,541.08 and 3,058,106.24 is: 4,218,876.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,840.12 : 6,755,541.08 = 3,058,106.24 : x
  2. Step 2: Convert to fraction form
    4,896,840.12/6,755,541.08 = 3,058,106.24/x
  3. Step 3: Cross multiply
    4,896,840.12x = 6,755,541.08 × 3,058,106.24
  4. Step 4: Simplify right side
    4,896,840.12x = 20,659,162,331,324.34
  5. Step 5: Solve for x
    x = 20,659,162,331,324.34/4,896,840.12
  6. Step 6: Final answer
    x = 4,218,876.22

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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.