Home / 2,673,038.95-4,004,892.83-2,299,790.95

Finding the Fourth Proportional to 2,673,038.95, 4,004,892.83 and 2,299,790.95

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Solution

The fourth proportional to 2,673,038.95, 4,004,892.83 and 2,299,790.95 is: 3,445,672.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,038.95 : 4,004,892.83 = 2,299,790.95 : x
  2. Step 2: Convert to fraction form
    2,673,038.95/4,004,892.83 = 2,299,790.95/x
  3. Step 3: Cross multiply
    2,673,038.95x = 4,004,892.83 × 2,299,790.95
  4. Step 4: Simplify right side
    2,673,038.95x = 9,210,416,274,654.94
  5. Step 5: Solve for x
    x = 9,210,416,274,654.94/2,673,038.95
  6. Step 6: Final answer
    x = 3,445,672.30

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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.