Home / 2,433,320.62-3,358,004.30-1,345,665.84

Finding the Fourth Proportional to 2,433,320.62, 3,358,004.30 and 1,345,665.84

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Solution

The fourth proportional to 2,433,320.62, 3,358,004.30 and 1,345,665.84 is: 1,857,030.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,320.62 : 3,358,004.30 = 1,345,665.84 : x
  2. Step 2: Convert to fraction form
    2,433,320.62/3,358,004.30 = 1,345,665.84/x
  3. Step 3: Cross multiply
    2,433,320.62x = 3,358,004.30 × 1,345,665.84
  4. Step 4: Simplify right side
    2,433,320.62x = 4,518,751,677,083.11
  5. Step 5: Solve for x
    x = 4,518,751,677,083.11/2,433,320.62
  6. Step 6: Final answer
    x = 1,857,030.94

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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.