Home / 2,340,226.59-3,229,496.64-1,307,737.01

Finding the Fourth Proportional to 2,340,226.59, 3,229,496.64 and 1,307,737.01

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Solution

The fourth proportional to 2,340,226.59, 3,229,496.64 and 1,307,737.01 is: 1,804,668.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,226.59 : 3,229,496.64 = 1,307,737.01 : x
  2. Step 2: Convert to fraction form
    2,340,226.59/3,229,496.64 = 1,307,737.01/x
  3. Step 3: Cross multiply
    2,340,226.59x = 3,229,496.64 × 1,307,737.01
  4. Step 4: Simplify right side
    2,340,226.59x = 4,223,332,263,651.16
  5. Step 5: Solve for x
    x = 4,223,332,263,651.16/2,340,226.59
  6. Step 6: Final answer
    x = 1,804,668.10

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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.