Home / 2,058,897.26-3,088,758.18-711,109.10

Finding the Fourth Proportional to 2,058,897.26, 3,088,758.18 and 711,109.10

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Solution

The fourth proportional to 2,058,897.26, 3,088,758.18 and 711,109.10 is: 1,066,806.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,897.26 : 3,088,758.18 = 711,109.10 : x
  2. Step 2: Convert to fraction form
    2,058,897.26/3,088,758.18 = 711,109.10/x
  3. Step 3: Cross multiply
    2,058,897.26x = 3,088,758.18 × 711,109.10
  4. Step 4: Simplify right side
    2,058,897.26x = 2,196,444,049,497.44
  5. Step 5: Solve for x
    x = 2,196,444,049,497.44/2,058,897.26
  6. Step 6: Final answer
    x = 1,066,806.05

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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.