Home / 2,510,359.61-3,464,369.33-1,422,595.02

Finding the Fourth Proportional to 2,510,359.61, 3,464,369.33 and 1,422,595.02

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Solution

The fourth proportional to 2,510,359.61, 3,464,369.33 and 1,422,595.02 is: 1,963,222.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,359.61 : 3,464,369.33 = 1,422,595.02 : x
  2. Step 2: Convert to fraction form
    2,510,359.61/3,464,369.33 = 1,422,595.02/x
  3. Step 3: Cross multiply
    2,510,359.61x = 3,464,369.33 × 1,422,595.02
  4. Step 4: Simplify right side
    2,510,359.61x = 4,928,394,549,185.76
  5. Step 5: Solve for x
    x = 4,928,394,549,185.76/2,510,359.61
  6. Step 6: Final answer
    x = 1,963,222.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.