Home / 4,576,595.73-6,315,284.61-2,715,690.57

Finding the Fourth Proportional to 4,576,595.73, 6,315,284.61 and 2,715,690.57

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Solution

The fourth proportional to 4,576,595.73, 6,315,284.61 and 2,715,690.57 is: 3,747,405.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,595.73 : 6,315,284.61 = 2,715,690.57 : x
  2. Step 2: Convert to fraction form
    4,576,595.73/6,315,284.61 = 2,715,690.57/x
  3. Step 3: Cross multiply
    4,576,595.73x = 6,315,284.61 × 2,715,690.57
  4. Step 4: Simplify right side
    4,576,595.73x = 17,150,358,862,243.13
  5. Step 5: Solve for x
    x = 17,150,358,862,243.13/4,576,595.73
  6. Step 6: Final answer
    x = 3,747,405.25

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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.