Home / 6,021,965.90-9,029,958.33-2,183,635.10

Finding the Fourth Proportional to 6,021,965.90, 9,029,958.33 and 2,183,635.10

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Solution

The fourth proportional to 6,021,965.90, 9,029,958.33 and 2,183,635.10 is: 3,274,368.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,965.90 : 9,029,958.33 = 2,183,635.10 : x
  2. Step 2: Convert to fraction form
    6,021,965.90/9,029,958.33 = 2,183,635.10/x
  3. Step 3: Cross multiply
    6,021,965.90x = 9,029,958.33 × 2,183,635.10
  4. Step 4: Simplify right side
    6,021,965.90x = 19,718,133,960,925.38
  5. Step 5: Solve for x
    x = 19,718,133,960,925.38/6,021,965.90
  6. Step 6: Final answer
    x = 3,274,368.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.