Home / 4,058,946-6,083,131.08-2,261,756.88

Finding the Fourth Proportional to 4,058,946, 6,083,131.08 and 2,261,756.88

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Solution

The fourth proportional to 4,058,946, 6,083,131.08 and 2,261,756.88 is: 3,389,688.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,946 : 6,083,131.08 = 2,261,756.88 : x
  2. Step 2: Convert to fraction form
    4,058,946/6,083,131.08 = 2,261,756.88/x
  3. Step 3: Cross multiply
    4,058,946x = 6,083,131.08 × 2,261,756.88
  4. Step 4: Simplify right side
    4,058,946x = 13,758,563,572,131.83
  5. Step 5: Solve for x
    x = 13,758,563,572,131.83/4,058,946
  6. Step 6: Final answer
    x = 3,389,688.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.