Home / 2,462,579.33-3,696,139.53-1,249,007.56

Finding the Fourth Proportional to 2,462,579.33, 3,696,139.53 and 1,249,007.56

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Solution

The fourth proportional to 2,462,579.33, 3,696,139.53 and 1,249,007.56 is: 1,874,662.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,579.33 : 3,696,139.53 = 1,249,007.56 : x
  2. Step 2: Convert to fraction form
    2,462,579.33/3,696,139.53 = 1,249,007.56/x
  3. Step 3: Cross multiply
    2,462,579.33x = 3,696,139.53 × 1,249,007.56
  4. Step 4: Simplify right side
    2,462,579.33x = 4,616,506,206,544.50
  5. Step 5: Solve for x
    x = 4,616,506,206,544.50/2,462,579.33
  6. Step 6: Final answer
    x = 1,874,662.94

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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.