Home / 2,458,601.04-3,687,015.81-1,038,767.85

Finding the Fourth Proportional to 2,458,601.04, 3,687,015.81 and 1,038,767.85

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Solution

The fourth proportional to 2,458,601.04, 3,687,015.81 and 1,038,767.85 is: 1,557,777.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,458,601.04 : 3,687,015.81 = 1,038,767.85 : x
  2. Step 2: Convert to fraction form
    2,458,601.04/3,687,015.81 = 1,038,767.85/x
  3. Step 3: Cross multiply
    2,458,601.04x = 3,687,015.81 × 1,038,767.85
  4. Step 4: Simplify right side
    2,458,601.04x = 3,829,953,485,869.71
  5. Step 5: Solve for x
    x = 3,829,953,485,869.71/2,458,601.04
  6. Step 6: Final answer
    x = 1,557,777.54

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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.