Home / 2,584,743.28-3,567,921.84-2,032,017.10

Finding the Fourth Proportional to 2,584,743.28, 3,567,921.84 and 2,032,017.10

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Solution

The fourth proportional to 2,584,743.28, 3,567,921.84 and 2,032,017.10 is: 2,804,950.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,743.28 : 3,567,921.84 = 2,032,017.10 : x
  2. Step 2: Convert to fraction form
    2,584,743.28/3,567,921.84 = 2,032,017.10/x
  3. Step 3: Cross multiply
    2,584,743.28x = 3,567,921.84 × 2,032,017.10
  4. Step 4: Simplify right side
    2,584,743.28x = 7,250,078,181,423.66
  5. Step 5: Solve for x
    x = 7,250,078,181,423.66/2,584,743.28
  6. Step 6: Final answer
    x = 2,804,950.98

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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.