Home / 3,595,973.22-4,962,593.61-2,068,081.38

Finding the Fourth Proportional to 3,595,973.22, 4,962,593.61 and 2,068,081.38

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Solution

The fourth proportional to 3,595,973.22, 4,962,593.61 and 2,068,081.38 is: 2,854,038.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,973.22 : 4,962,593.61 = 2,068,081.38 : x
  2. Step 2: Convert to fraction form
    3,595,973.22/4,962,593.61 = 2,068,081.38/x
  3. Step 3: Cross multiply
    3,595,973.22x = 4,962,593.61 × 2,068,081.38
  4. Step 4: Simplify right side
    3,595,973.22x = 10,263,047,441,347.98
  5. Step 5: Solve for x
    x = 10,263,047,441,347.98/3,595,973.22
  6. Step 6: Final answer
    x = 2,854,038.90

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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.