Home / 4,020,056.10-6,028,010.55-1,494,411.30

Finding the Fourth Proportional to 4,020,056.10, 6,028,010.55 and 1,494,411.30

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Solution

The fourth proportional to 4,020,056.10, 6,028,010.55 and 1,494,411.30 is: 2,240,846.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,020,056.10 : 6,028,010.55 = 1,494,411.30 : x
  2. Step 2: Convert to fraction form
    4,020,056.10/6,028,010.55 = 1,494,411.30/x
  3. Step 3: Cross multiply
    4,020,056.10x = 6,028,010.55 × 1,494,411.30
  4. Step 4: Simplify right side
    4,020,056.10x = 9,008,327,082,439.22
  5. Step 5: Solve for x
    x = 9,008,327,082,439.22/4,020,056.10
  6. Step 6: Final answer
    x = 2,240,846.11

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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.