Home / 2,058,758.94-2,841,200.64-1,140,969

Finding the Fourth Proportional to 2,058,758.94, 2,841,200.64 and 1,140,969

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Solution

The fourth proportional to 2,058,758.94, 2,841,200.64 and 1,140,969 is: 1,574,600.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,758.94 : 2,841,200.64 = 1,140,969 : x
  2. Step 2: Convert to fraction form
    2,058,758.94/2,841,200.64 = 1,140,969/x
  3. Step 3: Cross multiply
    2,058,758.94x = 2,841,200.64 × 1,140,969
  4. Step 4: Simplify right side
    2,058,758.94x = 3,241,721,853,020.16
  5. Step 5: Solve for x
    x = 3,241,721,853,020.16/2,058,758.94
  6. Step 6: Final answer
    x = 1,574,600.01

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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.