Home / 5,058,167.65-6,980,266.43-2,735,054.60

Finding the Fourth Proportional to 5,058,167.65, 6,980,266.43 and 2,735,054.60

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Solution

The fourth proportional to 5,058,167.65, 6,980,266.43 and 2,735,054.60 is: 3,774,372.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058,167.65 : 6,980,266.43 = 2,735,054.60 : x
  2. Step 2: Convert to fraction form
    5,058,167.65/6,980,266.43 = 2,735,054.60/x
  3. Step 3: Cross multiply
    5,058,167.65x = 6,980,266.43 × 2,735,054.60
  4. Step 4: Simplify right side
    5,058,167.65x = 19,091,409,770,276.93
  5. Step 5: Solve for x
    x = 19,091,409,770,276.93/5,058,167.65
  6. Step 6: Final answer
    x = 3,774,372.68

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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.