Home / 4,693,867.00-6,476,425.98-2,656,676.50

Finding the Fourth Proportional to 4,693,867.00, 6,476,425.98 and 2,656,676.50

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Solution

The fourth proportional to 4,693,867.00, 6,476,425.98 and 2,656,676.50 is: 3,665,585.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,867.00 : 6,476,425.98 = 2,656,676.50 : x
  2. Step 2: Convert to fraction form
    4,693,867.00/6,476,425.98 = 2,656,676.50/x
  3. Step 3: Cross multiply
    4,693,867.00x = 6,476,425.98 × 2,656,676.50
  4. Step 4: Simplify right side
    4,693,867.00x = 17,205,768,678,901.87
  5. Step 5: Solve for x
    x = 17,205,768,678,901.87/4,693,867.00
  6. Step 6: Final answer
    x = 3,665,585.05

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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.