Home / 2,026,158.19-3,034,366.76-1,158,964.81

Finding the Fourth Proportional to 2,026,158.19, 3,034,366.76 and 1,158,964.81

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Solution

The fourth proportional to 2,026,158.19, 3,034,366.76 and 1,158,964.81 is: 1,735,661.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,158.19 : 3,034,366.76 = 1,158,964.81 : x
  2. Step 2: Convert to fraction form
    2,026,158.19/3,034,366.76 = 1,158,964.81/x
  3. Step 3: Cross multiply
    2,026,158.19x = 3,034,366.76 × 1,158,964.81
  4. Step 4: Simplify right side
    2,026,158.19x = 3,516,724,295,473.72
  5. Step 5: Solve for x
    x = 3,516,724,295,473.72/2,026,158.19
  6. Step 6: Final answer
    x = 1,735,661.27

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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.